| 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 | $151.90 | 3.157% | $156.6955 | $156.70 | $156.70 | $156.70 |
| Purchase #2 | $126.72 | 9.418% | $138.6545 | $138.65 | $138.65 | $138.70 |
| Purchase #3 | $226.59 | 4.312% | $236.3606 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $36.40 | 8.551% | $39.5126 | $39.51 | $39.50 | $39.50 |
| Purchase #5 | $42.45 | 9.251% | $46.377 | $46.38 | $46.40 | $46.40 |
| Purchase #6 | $18.50 | 6.498% | $19.7021 | $19.70 | $19.70 | $19.70 |
| Purchase #7 | $202.27 | 10.241% | $222.9845 | $222.98 | $223.00 | $223.00 |
| 7 purchase totals = | $804.83 | $860.2868 | $860.28 | $860.30 | $860.40 | |