| 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 | $160.32 | 8.160% | $173.4021 | $173.40 | $173.40 | $173.40 |
| Purchase #2 | $209.89 | 3.753% | $217.7672 | $217.77 | $217.75 | $217.80 |
| Purchase #3 | $165.64 | 13.390% | $187.8192 | $187.82 | $187.80 | $187.80 |
| Purchase #4 | $44.96 | 7.814% | $48.4732 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $216.82 | 4.655% | $226.913 | $226.91 | $226.90 | $226.90 |
| Purchase #6 | $111.57 | 10.212% | $122.9635 | $122.96 | $122.95 | $123.00 |
| Purchase #7 | $175.62 | 7.869% | $189.4395 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $1,084.82 | $1,166.7777 | $1,166.77 | $1,166.70 | $1,166.80 | |