| 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 | $158.73 | 12.229% | $178.1411 | $178.14 | $178.15 | $178.10 |
| Purchase #2 | $58.59 | 3.485% | $60.6319 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $212.36 | 8.851% | $231.156 | $231.16 | $231.15 | $231.20 |
| Purchase #4 | $247.34 | 7.467% | $265.8089 | $265.81 | $265.80 | $265.80 |
| Purchase #5 | $8.39 | 12.283% | $9.4205 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $149.27 | 10.496% | $164.9374 | $164.94 | $164.95 | $164.90 |
| Purchase #7 | $118.34 | 3.113% | $122.0239 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $953.02 | $1,032.1197 | $1,032.12 | $1,032.10 | $1,032.00 | |