| 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 | $170.60 | 3.511% | $176.5898 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $238.53 | 9.855% | $262.0371 | $262.04 | $262.05 | $262.00 |
| Purchase #3 | $158.76 | 8.405% | $172.1038 | $172.10 | $172.10 | $172.10 |
| Purchase #4 | $136.60 | 12.562% | $153.7597 | $153.76 | $153.75 | $153.80 |
| Purchase #5 | $81.54 | 5.417% | $85.957 | $85.96 | $85.95 | $86.00 |
| Purchase #6 | $23.48 | 7.374% | $25.2114 | $25.21 | $25.20 | $25.20 |
| Purchase #7 | $227.80 | 3.207% | $235.1055 | $235.11 | $235.10 | $235.10 |
| 7 purchase totals = | $1,037.31 | $1,110.7643 | $1,110.77 | $1,110.75 | $1,110.80 | |