| 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 | $149.44 | 12.305% | $167.8286 | $167.83 | $167.85 | $167.80 |
| Purchase #2 | $101.57 | 5.850% | $107.5118 | $107.51 | $107.50 | $107.50 |
| Purchase #3 | $130.62 | 12.166% | $146.5112 | $146.51 | $146.50 | $146.50 |
| Purchase #4 | $250.98 | 13.559% | $285.0104 | $285.01 | $285.00 | $285.00 |
| Purchase #5 | $226.47 | 13.132% | $256.21 | $256.21 | $256.20 | $256.20 |
| Purchase #6 | $166.87 | 5.862% | $176.6519 | $176.65 | $176.65 | $176.70 |
| Purchase #7 | $108.44 | 13.344% | $122.9102 | $122.91 | $122.90 | $122.90 |
| 7 purchase totals = | $1,134.39 | $1,262.6341 | $1,262.63 | $1,262.60 | $1,262.60 | |