| 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 | $218.53 | 10.321% | $241.0845 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $35.78 | 13.518% | $40.6167 | $40.62 | $40.60 | $40.60 |
| Purchase #3 | $90.43 | 5.765% | $95.6433 | $95.64 | $95.65 | $95.60 |
| Purchase #4 | $27.51 | 11.359% | $30.6349 | $30.63 | $30.65 | $30.60 |
| Purchase #5 | $158.43 | 5.177% | $166.6319 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $134.56 | 13.701% | $152.9961 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $160.78 | 13.338% | $182.2248 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $826.02 | $909.8322 | $909.82 | $909.85 | $909.70 | |