| 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 | $184.47 | 9.820% | $202.585 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $53.61 | 8.799% | $58.3271 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $227.79 | 7.156% | $244.0907 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $37.30 | 3.253% | $38.5134 | $38.51 | $38.50 | $38.50 |
| Purchase #5 | $181.55 | 3.672% | $188.2165 | $188.22 | $188.20 | $188.20 |
| Purchase #6 | $24.47 | 11.497% | $27.2833 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $178.78 | 9.529% | $195.8159 | $195.82 | $195.80 | $195.80 |
| 7 purchase totals = | $887.97 | $954.8319 | $954.84 | $954.85 | $954.80 | |