| 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 | $94.99 | 8.819% | $103.3672 | $103.37 | $103.35 | $103.40 |
| Purchase #2 | $185.39 | 10.667% | $205.1656 | $205.17 | $205.15 | $205.20 |
| Purchase #3 | $210.29 | 4.822% | $220.4302 | $220.43 | $220.45 | $220.40 |
| Purchase #4 | $154.88 | 6.754% | $165.3406 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $48.51 | 13.826% | $55.217 | $55.22 | $55.20 | $55.20 |
| Purchase #6 | $132.53 | 4.583% | $138.6038 | $138.60 | $138.60 | $138.60 |
| Purchase #7 | $150.54 | 10.431% | $166.2428 | $166.24 | $166.25 | $166.20 |
| 7 purchase totals = | $977.13 | $1,054.3672 | $1,054.37 | $1,054.35 | $1,054.30 | |