| 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 | $161.65 | 13.241% | $183.0541 | $183.05 | $183.05 | $183.10 |
| Purchase #2 | $134.63 | 6.731% | $143.6919 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $6.84 | 13.756% | $7.7809 | $7.78 | $7.80 | $7.80 |
| Purchase #4 | $219.56 | 6.269% | $233.3242 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $22.81 | 13.262% | $25.8351 | $25.84 | $25.85 | $25.80 |
| Purchase #6 | $84.40 | 3.176% | $87.0805 | $87.08 | $87.10 | $87.10 |
| Purchase #7 | $235.28 | 7.615% | $253.1966 | $253.20 | $253.20 | $253.20 |
| 7 purchase totals = | $865.17 | $933.9633 | $933.96 | $934.00 | $934.00 | |