| 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 | $181.52 | 6.344% | $193.0356 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $141.83 | 8.810% | $154.3252 | $154.33 | $154.35 | $154.30 |
| Purchase #3 | $153.35 | 10.326% | $169.1849 | $169.18 | $169.20 | $169.20 |
| Purchase #4 | $94.85 | 10.571% | $104.8766 | $104.88 | $104.90 | $104.90 |
| Purchase #5 | $128.81 | 9.288% | $140.7739 | $140.77 | $140.75 | $140.80 |
| Purchase #6 | $107.84 | 13.810% | $122.7327 | $122.73 | $122.75 | $122.70 |
| Purchase #7 | $32.99 | 3.313% | $34.083 | $34.08 | $34.10 | $34.10 |
| 7 purchase totals = | $841.19 | $919.0119 | $919.01 | $919.10 | $919.00 | |