| 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 | $176.60 | 6.151% | $187.4627 | $187.46 | $187.45 | $187.50 |
| Purchase #2 | $187.30 | 6.751% | $199.9446 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $71.96 | 4.576% | $75.2529 | $75.25 | $75.25 | $75.30 |
| Purchase #4 | $42.76 | 10.776% | $47.3678 | $47.37 | $47.35 | $47.40 |
| Purchase #5 | $197.43 | 11.321% | $219.7811 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $108.72 | 6.611% | $115.9075 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $30.26 | 6.640% | $32.2693 | $32.27 | $32.25 | $32.30 |
| 7 purchase totals = | $815.03 | $877.9859 | $877.98 | $877.95 | $878.10 | |