| 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 | $166.74 | 5.530% | $175.9607 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $33.65 | 5.139% | $35.3793 | $35.38 | $35.40 | $35.40 |
| Purchase #3 | $205.96 | 3.862% | $213.9142 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $179.41 | 4.854% | $188.1186 | $188.12 | $188.10 | $188.10 |
| Purchase #5 | $80.28 | 9.704% | $88.0704 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $182.29 | 8.570% | $197.9123 | $197.91 | $197.90 | $197.90 |
| Purchase #7 | $23.52 | 12.571% | $26.4767 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $871.85 | $925.8322 | $925.83 | $925.80 | $925.90 | |