| 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 | $176.30 | 8.859% | $191.9184 | $191.92 | $191.90 | $191.90 |
| Purchase #2 | $33.73 | 5.766% | $35.6749 | $35.67 | $35.65 | $35.70 |
| Purchase #3 | $20.57 | 13.566% | $23.3605 | $23.36 | $23.35 | $23.40 |
| Purchase #4 | $105.63 | 6.474% | $112.4685 | $112.47 | $112.45 | $112.50 |
| Purchase #5 | $187.88 | 5.722% | $198.6305 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $11.80 | 12.618% | $13.2889 | $13.29 | $13.30 | $13.30 |
| Purchase #7 | $227.28 | 4.323% | $237.1053 | $237.11 | $237.10 | $237.10 |
| 7 purchase totals = | $763.19 | $812.4470 | $812.45 | $812.40 | $812.50 | |