| 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 | $116.84 | 4.526% | $122.1282 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $175.27 | 4.781% | $183.6497 | $183.65 | $183.65 | $183.60 |
| Purchase #3 | $63.84 | 4.317% | $66.596 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $200.55 | 11.184% | $222.9795 | $222.98 | $223.00 | $223.00 |
| Purchase #5 | $145.60 | 8.593% | $158.1114 | $158.11 | $158.10 | $158.10 |
| Purchase #6 | $216.76 | 8.705% | $235.629 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $74.75 | 5.726% | $79.0302 | $79.03 | $79.05 | $79.00 |
| 7 purchase totals = | $993.61 | $1,068.1240 | $1,068.13 | $1,068.20 | $1,068.00 | |