| 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 | $171.67 | 3.362% | $177.4415 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $157.27 | 10.217% | $173.3383 | $173.34 | $173.35 | $173.30 |
| Purchase #3 | $197.59 | 3.233% | $203.9781 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $24.27 | 3.388% | $25.0923 | $25.09 | $25.10 | $25.10 |
| Purchase #5 | $83.52 | 12.273% | $93.7704 | $93.77 | $93.75 | $93.80 |
| Purchase #6 | $26.68 | 5.246% | $28.0796 | $28.08 | $28.10 | $28.10 |
| Purchase #7 | $154.49 | 7.141% | $165.5221 | $165.52 | $165.50 | $165.50 |
| 7 purchase totals = | $815.49 | $867.2223 | $867.22 | $867.25 | $867.20 | |