| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.88 | 8.612% | $194.2851 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $142.56 | 11.208% | $158.5381 | $158.54 | $158.55 | $158.50 |
| Purchase #3 | $211.66 | 12.332% | $237.7619 | $237.76 | $237.75 | $237.80 |
| Purchase #4 | $159.54 | 6.721% | $170.2627 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $231.67 | 9.821% | $254.4223 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $91.65 | 10.422% | $101.2018 | $101.20 | $101.20 | $101.20 |
| Purchase #7 | $187.96 | 13.356% | $213.0639 | $213.06 | $213.05 | $213.10 |
| 7 purchase totals = | $1,203.92 | $1,329.5358 | $1,329.53 | $1,329.50 | $1,329.60 | |