| 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 | $145.53 | 10.832% | $161.2938 | $161.29 | $161.30 | $161.30 |
| Purchase #2 | $92.35 | 7.255% | $99.05 | $99.05 | $99.05 | $99.10 |
| Purchase #3 | $208.52 | 11.624% | $232.7584 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $193.97 | 9.444% | $212.2885 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $208.76 | 11.808% | $233.4104 | $233.41 | $233.40 | $233.40 |
| Purchase #6 | $53.30 | 8.602% | $57.8849 | $57.88 | $57.90 | $57.90 |
| Purchase #7 | $14.70 | 3.309% | $15.1864 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $917.13 | $1,011.8724 | $1,011.87 | $1,011.90 | $1,012.00 | |