| 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 | $91.67 | 9.300% | $100.1953 | $100.20 | $100.20 | $100.20 |
| Purchase #2 | $17.79 | 11.259% | $19.793 | $19.79 | $19.80 | $19.80 |
| Purchase #3 | $246.52 | 10.747% | $273.0135 | $273.01 | $273.00 | $273.00 |
| Purchase #4 | $79.62 | 5.436% | $83.9481 | $83.95 | $83.95 | $83.90 |
| Purchase #5 | $243.89 | 10.763% | $270.1399 | $270.14 | $270.15 | $270.10 |
| Purchase #6 | $192.83 | 11.195% | $214.4173 | $214.42 | $214.40 | $214.40 |
| Purchase #7 | $22.41 | 6.302% | $23.8223 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $894.73 | $985.3294 | $985.33 | $985.30 | $985.20 | |