| 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 | $184.69 | 5.194% | $194.2828 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $21.65 | 5.666% | $22.8767 | $22.88 | $22.90 | $22.90 |
| Purchase #3 | $219.78 | 7.349% | $235.9316 | $235.93 | $235.95 | $235.90 |
| Purchase #4 | $36.25 | 7.797% | $39.0764 | $39.08 | $39.10 | $39.10 |
| Purchase #5 | $206.69 | 3.118% | $213.1346 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $77.46 | 7.574% | $83.3268 | $83.33 | $83.35 | $83.30 |
| Purchase #7 | $39.28 | 13.255% | $44.4866 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $785.80 | $833.1155 | $833.12 | $833.25 | $833.10 | |