| 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 | $172.31 | 11.839% | $192.7098 | $192.71 | $192.70 | $192.70 |
| Purchase #2 | $216.34 | 8.305% | $234.307 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $103.80 | 6.428% | $110.4723 | $110.47 | $110.45 | $110.50 |
| Purchase #4 | $135.76 | 11.800% | $151.7797 | $151.78 | $151.80 | $151.80 |
| Purchase #5 | $191.41 | 3.853% | $198.785 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $33.81 | 4.401% | $35.298 | $35.30 | $35.30 | $35.30 |
| Purchase #7 | $29.35 | 6.272% | $31.1908 | $31.19 | $31.20 | $31.20 |
| 7 purchase totals = | $882.78 | $954.5426 | $954.55 | $954.55 | $954.60 | |