| 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 | $155.60 | 8.368% | $168.6206 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $126.43 | 10.701% | $139.9593 | $139.96 | $139.95 | $140.00 |
| Purchase #3 | $65.69 | 9.342% | $71.8268 | $71.83 | $71.85 | $71.80 |
| Purchase #4 | $155.25 | 13.154% | $175.6716 | $175.67 | $175.65 | $175.70 |
| Purchase #5 | $215.53 | 6.722% | $230.0179 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $151.42 | 11.683% | $169.1104 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $193.88 | 9.503% | $212.3044 | $212.30 | $212.30 | $212.30 |
| 7 purchase totals = | $1,063.80 | $1,167.5110 | $1,167.51 | $1,167.45 | $1,167.50 | |