| 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 | $101.51 | 6.357% | $107.963 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $10.67 | 7.323% | $11.4514 | $11.45 | $11.45 | $11.50 |
| Purchase #3 | $22.71 | 8.379% | $24.6129 | $24.61 | $24.60 | $24.60 |
| Purchase #4 | $176.45 | 6.584% | $188.0675 | $188.07 | $188.05 | $188.10 |
| Purchase #5 | $140.68 | 13.702% | $159.956 | $159.96 | $159.95 | $160.00 |
| Purchase #6 | $8.26 | 7.242% | $8.8582 | $8.86 | $8.85 | $8.90 |
| Purchase #7 | $85.55 | 8.266% | $92.6216 | $92.62 | $92.60 | $92.60 |
| 7 purchase totals = | $545.83 | $593.5306 | $593.53 | $593.45 | $593.70 | |