| 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 | $182.62 | 7.848% | $196.952 | $196.95 | $196.95 | $197.00 |
| Purchase #2 | $124.98 | 9.668% | $137.0631 | $137.06 | $137.05 | $137.10 |
| Purchase #3 | $24.91 | 6.544% | $26.5401 | $26.54 | $26.55 | $26.50 |
| Purchase #4 | $41.86 | 12.621% | $47.1432 | $47.14 | $47.15 | $47.10 |
| Purchase #5 | $190.34 | 11.426% | $212.0882 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $213.92 | 8.679% | $232.4861 | $232.49 | $232.50 | $232.50 |
| Purchase #7 | $28.67 | 13.578% | $32.5628 | $32.56 | $32.55 | $32.60 |
| 7 purchase totals = | $807.30 | $884.8355 | $884.83 | $884.85 | $884.90 | |