| 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 | $24.34 | 10.455% | $26.8847 | $26.88 | $26.90 | $26.90 |
| Purchase #2 | $151.34 | 6.176% | $160.6868 | $160.69 | $160.70 | $160.70 |
| Purchase #3 | $101.70 | 9.264% | $111.1215 | $111.12 | $111.10 | $111.10 |
| Purchase #4 | $20.65 | 11.330% | $22.9896 | $22.99 | $23.00 | $23.00 |
| Purchase #5 | $135.33 | 5.637% | $142.9586 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $209.70 | 13.460% | $237.9256 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $164.25 | 11.303% | $182.8152 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $807.31 | $885.3820 | $885.39 | $885.40 | $885.40 | |