| 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 | $123.94 | 6.745% | $132.2998 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $120.30 | 8.642% | $130.6963 | $130.70 | $130.70 | $130.70 |
| Purchase #3 | $34.99 | 11.331% | $38.9547 | $38.95 | $38.95 | $39.00 |
| Purchase #4 | $176.65 | 4.247% | $184.1523 | $184.15 | $184.15 | $184.20 |
| Purchase #5 | $194.97 | 13.513% | $221.3163 | $221.32 | $221.30 | $221.30 |
| Purchase #6 | $20.56 | 5.398% | $21.6698 | $21.67 | $21.65 | $21.70 |
| Purchase #7 | $209.47 | 7.505% | $225.1907 | $225.19 | $225.20 | $225.20 |
| 7 purchase totals = | $880.88 | $954.2799 | $954.28 | $954.25 | $954.40 | |