| 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 | $168.29 | 11.437% | $187.5373 | $187.54 | $187.55 | $187.50 |
| Purchase #2 | $137.35 | 9.642% | $150.5933 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $225.31 | 9.485% | $246.6807 | $246.68 | $246.70 | $246.70 |
| Purchase #4 | $216.95 | 10.454% | $239.63 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $40.87 | 12.701% | $46.0609 | $46.06 | $46.05 | $46.10 |
| Purchase #6 | $142.69 | 11.829% | $159.5688 | $159.57 | $159.55 | $159.60 |
| Purchase #7 | $84.45 | 8.399% | $91.543 | $91.54 | $91.55 | $91.50 |
| 7 purchase totals = | $1,015.91 | $1,121.6140 | $1,121.61 | $1,121.65 | $1,121.60 | |