| 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 | $95.81 | 13.397% | $108.6457 | $108.65 | $108.65 | $108.60 |
| Purchase #2 | $142.95 | 3.463% | $147.9004 | $147.90 | $147.90 | $147.90 |
| Purchase #3 | $175.38 | 10.612% | $193.9913 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $210.73 | 6.425% | $224.2694 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $58.33 | 5.301% | $61.4221 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $40.39 | 10.139% | $44.4851 | $44.49 | $44.50 | $44.50 |
| Purchase #7 | $177.76 | 6.150% | $188.6922 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $901.35 | $969.4062 | $969.41 | $969.40 | $969.40 | |