| 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 | $208.83 | 12.606% | $235.1551 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $95.68 | 13.506% | $108.6025 | $108.60 | $108.60 | $108.60 |
| Purchase #3 | $21.66 | 12.861% | $24.4457 | $24.45 | $24.45 | $24.40 |
| Purchase #4 | $178.56 | 13.483% | $202.6352 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $140.39 | 4.461% | $146.6528 | $146.65 | $146.65 | $146.70 |
| Purchase #6 | $110.92 | 8.760% | $120.6366 | $120.64 | $120.65 | $120.60 |
| Purchase #7 | $140.51 | 5.565% | $148.3294 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $896.55 | $986.4573 | $986.47 | $986.50 | $986.40 | |