| 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 | $202.57 | 9.655% | $222.1281 | $222.13 | $222.15 | $222.10 |
| Purchase #2 | $168.51 | 4.529% | $176.1418 | $176.14 | $176.15 | $176.10 |
| Purchase #3 | $95.88 | 4.809% | $100.4909 | $100.49 | $100.50 | $100.50 |
| Purchase #4 | $225.88 | 4.353% | $235.7126 | $235.71 | $235.70 | $235.70 |
| Purchase #5 | $84.99 | 12.393% | $95.5228 | $95.52 | $95.50 | $95.50 |
| Purchase #6 | $54.52 | 9.182% | $59.526 | $59.53 | $59.55 | $59.50 |
| Purchase #7 | $207.99 | 4.861% | $218.1004 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $1,040.34 | $1,107.6226 | $1,107.62 | $1,107.65 | $1,107.50 | |