| 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 | $219.27 | 7.565% | $235.8578 | $235.86 | $235.85 | $235.90 |
| Purchase #2 | $176.86 | 10.799% | $195.9591 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $148.94 | 6.335% | $158.3753 | $158.38 | $158.40 | $158.40 |
| Purchase #4 | $168.82 | 6.848% | $180.3808 | $180.38 | $180.40 | $180.40 |
| Purchase #5 | $149.34 | 13.197% | $169.0484 | $169.05 | $169.05 | $169.00 |
| Purchase #6 | $69.51 | 9.434% | $76.0676 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $133.78 | 11.840% | $149.6196 | $149.62 | $149.60 | $149.60 |
| 7 purchase totals = | $1,066.52 | $1,165.3086 | $1,165.32 | $1,165.30 | $1,165.40 | |