| 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 | $157.73 | 8.412% | $170.9982 | $171.00 | $171.00 | $171.00 |
| Purchase #2 | $131.92 | 9.459% | $144.3983 | $144.40 | $144.40 | $144.40 |
| Purchase #3 | $68.62 | 11.214% | $76.315 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $151.60 | 7.774% | $163.3854 | $163.39 | $163.40 | $163.40 |
| Purchase #5 | $89.32 | 4.858% | $93.6592 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $122.93 | 4.107% | $127.9787 | $127.98 | $128.00 | $128.00 |
| Purchase #7 | $219.91 | 9.671% | $241.1775 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $942.03 | $1,017.9123 | $1,017.93 | $1,017.95 | $1,018.00 | |