| 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 | $148.63 | 10.233% | $163.8393 | $163.84 | $163.85 | $163.80 |
| Purchase #2 | $87.57 | 8.614% | $95.1133 | $95.11 | $95.10 | $95.10 |
| Purchase #3 | $62.75 | 9.238% | $68.5468 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $190.78 | 3.859% | $198.1422 | $198.14 | $198.15 | $198.10 |
| Purchase #5 | $11.44 | 6.187% | $12.1478 | $12.15 | $12.15 | $12.10 |
| Purchase #6 | $122.83 | 7.486% | $132.0251 | $132.03 | $132.05 | $132.00 |
| Purchase #7 | $238.83 | 6.237% | $253.7258 | $253.73 | $253.75 | $253.70 |
| 7 purchase totals = | $862.83 | $923.5403 | $923.55 | $923.60 | $923.30 | |