| 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 | $188.36 | 6.624% | $200.837 | $200.84 | $200.85 | $200.80 |
| Purchase #2 | $118.90 | 8.846% | $129.4179 | $129.42 | $129.40 | $129.40 |
| Purchase #3 | $33.68 | 13.508% | $38.2295 | $38.23 | $38.25 | $38.20 |
| Purchase #4 | $115.70 | 3.670% | $119.9462 | $119.95 | $119.95 | $119.90 |
| Purchase #5 | $50.94 | 13.687% | $57.9122 | $57.91 | $57.90 | $57.90 |
| Purchase #6 | $71.31 | 7.856% | $76.9121 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $135.39 | 5.767% | $143.1979 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $714.28 | $766.4528 | $766.46 | $766.45 | $766.30 | |