| 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 | $198.47 | 6.141% | $210.658 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $61.70 | 5.745% | $65.2447 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $110.27 | 6.576% | $117.5214 | $117.52 | $117.50 | $117.50 |
| Purchase #4 | $169.32 | 12.323% | $190.1853 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $141.91 | 4.498% | $148.2931 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $41.96 | 6.531% | $44.7004 | $44.70 | $44.70 | $44.70 |
| Purchase #7 | $103.63 | 13.570% | $117.6926 | $117.69 | $117.70 | $117.70 |
| 7 purchase totals = | $827.26 | $894.2955 | $894.29 | $894.30 | $894.30 | |