| 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 | $151.46 | 11.874% | $169.4444 | $169.44 | $169.45 | $169.40 |
| Purchase #2 | $149.79 | 7.591% | $161.1606 | $161.16 | $161.15 | $161.20 |
| Purchase #3 | $74.58 | 8.768% | $81.1192 | $81.12 | $81.10 | $81.10 |
| Purchase #4 | $146.48 | 9.190% | $159.9415 | $159.94 | $159.95 | $159.90 |
| Purchase #5 | $169.77 | 6.533% | $180.8611 | $180.86 | $180.85 | $180.90 |
| Purchase #6 | $194.66 | 11.407% | $216.8649 | $216.86 | $216.85 | $216.90 |
| Purchase #7 | $110.82 | 11.835% | $123.9355 | $123.94 | $123.95 | $123.90 |
| 7 purchase totals = | $997.56 | $1,093.3272 | $1,093.32 | $1,093.30 | $1,093.30 | |