| 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 | $231.93 | 4.827% | $243.1253 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $146.75 | 13.768% | $166.9545 | $166.95 | $166.95 | $167.00 |
| Purchase #3 | $137.45 | 8.252% | $148.7924 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $179.66 | 10.686% | $198.8585 | $198.86 | $198.85 | $198.90 |
| Purchase #5 | $119.49 | 13.345% | $135.4359 | $135.44 | $135.45 | $135.40 |
| Purchase #6 | $142.44 | 13.567% | $161.7648 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $13.25 | 3.230% | $13.678 | $13.68 | $13.70 | $13.70 |
| 7 purchase totals = | $970.97 | $1,068.6094 | $1,068.61 | $1,068.65 | $1,068.70 | |