| 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 | $174.34 | 9.394% | $190.7175 | $190.72 | $190.70 | $190.70 |
| Purchase #2 | $201.94 | 13.404% | $229.008 | $229.01 | $229.00 | $229.00 |
| Purchase #3 | $74.96 | 13.133% | $84.8045 | $84.80 | $84.80 | $84.80 |
| Purchase #4 | $219.51 | 4.736% | $229.906 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $19.86 | 4.316% | $20.7172 | $20.72 | $20.70 | $20.70 |
| Purchase #6 | $209.39 | 8.125% | $226.4029 | $226.40 | $226.40 | $226.40 |
| Purchase #7 | $153.87 | 13.689% | $174.9333 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $1,053.87 | $1,156.4894 | $1,156.49 | $1,156.45 | $1,156.40 | |