| 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 | $199.52 | 9.835% | $219.1428 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $189.99 | 11.347% | $211.5482 | $211.55 | $211.55 | $211.50 |
| Purchase #3 | $125.76 | 5.271% | $132.3888 | $132.39 | $132.40 | $132.40 |
| Purchase #4 | $147.28 | 12.699% | $165.9831 | $165.98 | $166.00 | $166.00 |
| Purchase #5 | $75.25 | 5.648% | $79.5001 | $79.50 | $79.50 | $79.50 |
| Purchase #6 | $86.54 | 7.846% | $93.3299 | $93.33 | $93.35 | $93.30 |
| Purchase #7 | $142.30 | 11.162% | $158.1835 | $158.18 | $158.20 | $158.20 |
| 7 purchase totals = | $966.64 | $1,060.0764 | $1,060.07 | $1,060.15 | $1,060.00 | |