| 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 | $105.39 | 12.199% | $118.2465 | $118.25 | $118.25 | $118.20 |
| Purchase #2 | $31.34 | 13.592% | $35.5997 | $35.60 | $35.60 | $35.60 |
| Purchase #3 | $141.69 | 5.602% | $149.6275 | $149.63 | $149.65 | $149.60 |
| Purchase #4 | $41.67 | 8.859% | $45.3615 | $45.36 | $45.35 | $45.40 |
| Purchase #5 | $206.30 | 4.327% | $215.2266 | $215.23 | $215.25 | $215.20 |
| Purchase #6 | $184.26 | 11.180% | $204.8603 | $204.86 | $204.85 | $204.90 |
| Purchase #7 | $135.61 | 9.223% | $148.1173 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $846.26 | $917.0394 | $917.05 | $917.05 | $917.00 | |