| 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 | $82.80 | 7.752% | $89.2187 | $89.22 | $89.20 | $89.20 |
| Purchase #2 | $154.66 | 10.606% | $171.0632 | $171.06 | $171.05 | $171.10 |
| Purchase #3 | $70.62 | 5.219% | $74.3057 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $96.33 | 5.797% | $101.9143 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $224.59 | 5.308% | $236.5112 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $56.38 | 7.733% | $60.7399 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $170.26 | 12.286% | $191.1781 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $855.64 | $924.9311 | $924.93 | $924.90 | $924.90 | |