| 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 | $164.38 | 6.500% | $175.0647 | $175.06 | $175.05 | $175.10 |
| Purchase #2 | $172.42 | 6.636% | $183.8618 | $183.86 | $183.85 | $183.90 |
| Purchase #3 | $53.87 | 4.611% | $56.3539 | $56.35 | $56.35 | $56.40 |
| Purchase #4 | $219.60 | 7.590% | $236.2676 | $236.27 | $236.25 | $236.30 |
| Purchase #5 | $96.74 | 9.792% | $106.2128 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $150.53 | 8.818% | $163.8037 | $163.80 | $163.80 | $163.80 |
| Purchase #7 | $103.99 | 10.615% | $115.0285 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $961.53 | $1,036.5930 | $1,036.58 | $1,036.55 | $1,036.70 | |