| 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 | $144.32 | 9.484% | $158.0073 | $158.01 | $158.00 | $158.00 |
| Purchase #2 | $230.58 | 9.730% | $253.0154 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $80.76 | 6.303% | $85.8503 | $85.85 | $85.85 | $85.90 |
| Purchase #4 | $163.35 | 4.503% | $170.7057 | $170.71 | $170.70 | $170.70 |
| Purchase #5 | $100.72 | 6.264% | $107.0291 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $135.61 | 12.829% | $153.0074 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $99.57 | 10.610% | $110.1344 | $110.13 | $110.15 | $110.10 |
| 7 purchase totals = | $954.91 | $1,037.7496 | $1,037.76 | $1,037.75 | $1,037.70 | |