| 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 | $170.57 | 13.765% | $194.049 | $194.05 | $194.05 | $194.00 |
| Purchase #2 | $198.30 | 11.432% | $220.9697 | $220.97 | $220.95 | $221.00 |
| Purchase #3 | $205.95 | 12.785% | $232.2807 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $62.30 | 5.190% | $65.5334 | $65.53 | $65.55 | $65.50 |
| Purchase #5 | $26.51 | 11.641% | $29.596 | $29.60 | $29.60 | $29.60 |
| Purchase #6 | $79.97 | 11.830% | $89.4305 | $89.43 | $89.45 | $89.40 |
| Purchase #7 | $7.63 | 5.260% | $8.0313 | $8.03 | $8.05 | $8.00 |
| 7 purchase totals = | $751.23 | $839.8906 | $839.89 | $839.95 | $839.80 | |