| 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 | $203.41 | 6.681% | $216.9998 | $217.00 | $217.00 | $217.00 |
| Purchase #2 | $237.30 | 5.487% | $250.3207 | $250.32 | $250.30 | $250.30 |
| Purchase #3 | $68.51 | 6.615% | $73.0419 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $94.30 | 10.199% | $103.9177 | $103.92 | $103.90 | $103.90 |
| Purchase #5 | $28.97 | 10.802% | $32.0993 | $32.10 | $32.10 | $32.10 |
| Purchase #6 | $108.99 | 8.142% | $117.864 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $164.53 | 8.344% | $178.2584 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $906.01 | $972.5018 | $972.50 | $972.45 | $972.50 | |