| 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 | $193.63 | 8.811% | $210.6907 | $210.69 | $210.70 | $210.70 |
| Purchase #2 | $160.35 | 10.796% | $177.6614 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $88.79 | 6.271% | $94.358 | $94.36 | $94.35 | $94.40 |
| Purchase #4 | $25.57 | 3.756% | $26.5304 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $176.44 | 4.541% | $184.4521 | $184.45 | $184.45 | $184.50 |
| Purchase #6 | $161.78 | 5.177% | $170.1554 | $170.16 | $170.15 | $170.20 |
| Purchase #7 | $155.34 | 12.704% | $175.0744 | $175.07 | $175.05 | $175.10 |
| 7 purchase totals = | $961.90 | $1,038.9224 | $1,038.92 | $1,038.90 | $1,039.10 | |