| 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 | $168.51 | 13.723% | $191.6346 | $191.63 | $191.65 | $191.60 |
| Purchase #2 | $78.57 | 6.503% | $83.6794 | $83.68 | $83.70 | $83.70 |
| Purchase #3 | $170.45 | 8.857% | $185.5468 | $185.55 | $185.55 | $185.50 |
| Purchase #4 | $195.42 | 8.382% | $211.8001 | $211.80 | $211.80 | $211.80 |
| Purchase #5 | $156.70 | 13.318% | $177.5693 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $56.29 | 11.808% | $62.9367 | $62.94 | $62.95 | $62.90 |
| Purchase #7 | $46.84 | 8.795% | $50.9596 | $50.96 | $50.95 | $51.00 |
| 7 purchase totals = | $872.78 | $964.1265 | $964.13 | $964.15 | $964.10 | |