| 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 | $151.97 | 10.208% | $167.4831 | $167.48 | $167.50 | $167.50 |
| Purchase #2 | $14.37 | 9.774% | $15.7745 | $15.77 | $15.75 | $15.80 |
| Purchase #3 | $217.40 | 3.213% | $224.3851 | $224.39 | $224.40 | $224.40 |
| Purchase #4 | $152.52 | 9.599% | $167.1604 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $66.77 | 11.840% | $74.6756 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $182.45 | 13.755% | $207.546 | $207.55 | $207.55 | $207.50 |
| Purchase #7 | $174.70 | 8.292% | $189.1861 | $189.19 | $189.20 | $189.20 |
| 7 purchase totals = | $960.18 | $1,046.2108 | $1,046.22 | $1,046.25 | $1,046.30 | |