| 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 | $202.39 | 8.191% | $218.9678 | $218.97 | $218.95 | $219.00 |
| Purchase #2 | $29.30 | 8.515% | $31.7949 | $31.79 | $31.80 | $31.80 |
| Purchase #3 | $86.95 | 10.420% | $96.0102 | $96.01 | $96.00 | $96.00 |
| Purchase #4 | $161.56 | 11.794% | $180.6144 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $86.30 | 4.216% | $89.9384 | $89.94 | $89.95 | $89.90 |
| Purchase #6 | $218.92 | 10.638% | $242.2087 | $242.21 | $242.20 | $242.20 |
| Purchase #7 | $88.89 | 8.428% | $96.3816 | $96.38 | $96.40 | $96.40 |
| 7 purchase totals = | $874.31 | $955.9160 | $955.91 | $955.90 | $955.90 | |