| 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 | $84.88 | 6.250% | $90.185 | $90.19 | $90.20 | $90.20 |
| Purchase #2 | $235.39 | 10.577% | $260.2872 | $260.29 | $260.30 | $260.30 |
| Purchase #3 | $83.27 | 4.691% | $87.1762 | $87.18 | $87.20 | $87.20 |
| Purchase #4 | $183.67 | 13.579% | $208.6105 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $93.52 | 3.292% | $96.5987 | $96.60 | $96.60 | $96.60 |
| Purchase #6 | $104.73 | 5.639% | $110.6357 | $110.64 | $110.65 | $110.60 |
| Purchase #7 | $213.44 | 9.244% | $233.1704 | $233.17 | $233.15 | $233.20 |
| 7 purchase totals = | $998.90 | $1,086.6637 | $1,086.68 | $1,086.70 | $1,086.70 | |