| 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 | $190.66 | 7.598% | $205.1463 | $205.15 | $205.15 | $205.10 |
| Purchase #2 | $48.70 | 10.547% | $53.8364 | $53.84 | $53.85 | $53.80 |
| Purchase #3 | $226.31 | 7.867% | $244.1138 | $244.11 | $244.10 | $244.10 |
| Purchase #4 | $184.88 | 9.831% | $203.0556 | $203.06 | $203.05 | $203.10 |
| Purchase #5 | $87.27 | 8.805% | $94.9541 | $94.95 | $94.95 | $95.00 |
| Purchase #6 | $57.43 | 8.511% | $62.3179 | $62.32 | $62.30 | $62.30 |
| Purchase #7 | $135.62 | 10.533% | $149.9049 | $149.90 | $149.90 | $149.90 |
| 7 purchase totals = | $930.87 | $1,013.3290 | $1,013.33 | $1,013.30 | $1,013.30 | |