| 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 | $41.97 | 13.336% | $47.5671 | $47.57 | $47.55 | $47.60 |
| Purchase #2 | $166.74 | 12.664% | $187.856 | $187.86 | $187.85 | $187.90 |
| Purchase #3 | $159.77 | 8.626% | $173.5518 | $173.55 | $173.55 | $173.60 |
| Purchase #4 | $137.33 | 7.761% | $147.9882 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $29.31 | 11.707% | $32.7413 | $32.74 | $32.75 | $32.70 |
| Purchase #6 | $128.67 | 13.524% | $146.0713 | $146.07 | $146.05 | $146.10 |
| Purchase #7 | $180.60 | 9.765% | $198.2356 | $198.24 | $198.25 | $198.20 |
| 7 purchase totals = | $844.39 | $934.0113 | $934.02 | $934.00 | $934.10 | |