| 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 | $169.45 | 6.647% | $180.7133 | $180.71 | $180.70 | $180.70 |
| Purchase #2 | $182.92 | 7.302% | $196.2768 | $196.28 | $196.30 | $196.30 |
| Purchase #3 | $69.95 | 12.434% | $78.6476 | $78.65 | $78.65 | $78.60 |
| Purchase #4 | $240.82 | 9.515% | $263.734 | $263.73 | $263.75 | $263.70 |
| Purchase #5 | $24.46 | 9.757% | $26.8466 | $26.85 | $26.85 | $26.80 |
| Purchase #6 | $9.51 | 4.344% | $9.9231 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $161.74 | 9.381% | $176.9128 | $176.91 | $176.90 | $176.90 |
| 7 purchase totals = | $858.85 | $933.0542 | $933.05 | $933.05 | $932.90 | |