| 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 | $166.79 | 3.835% | $173.1864 | $173.19 | $173.20 | $173.20 |
| Purchase #2 | $176.73 | 7.350% | $189.7197 | $189.72 | $189.70 | $189.70 |
| Purchase #3 | $215.36 | 13.245% | $243.8844 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $44.61 | 11.141% | $49.58 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $52.32 | 6.834% | $55.8955 | $55.90 | $55.90 | $55.90 |
| Purchase #6 | $69.94 | 4.418% | $73.0299 | $73.03 | $73.05 | $73.00 |
| Purchase #7 | $212.27 | 10.791% | $235.1761 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $938.02 | $1,020.4720 | $1,020.48 | $1,020.55 | $1,020.50 | |