| 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 | $16.30 | 6.549% | $17.3675 | $17.37 | $17.35 | $17.40 |
| Purchase #2 | $180.95 | 11.413% | $201.6018 | $201.60 | $201.60 | $201.60 |
| Purchase #3 | $102.80 | 7.332% | $110.3373 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $159.70 | 10.759% | $176.8821 | $176.88 | $176.90 | $176.90 |
| Purchase #5 | $59.77 | 4.721% | $62.5917 | $62.59 | $62.60 | $62.60 |
| Purchase #6 | $169.86 | 6.590% | $181.0538 | $181.05 | $181.05 | $181.10 |
| Purchase #7 | $242.68 | 10.757% | $268.7851 | $268.79 | $268.80 | $268.80 |
| 7 purchase totals = | $932.06 | $1,018.6193 | $1,018.62 | $1,018.65 | $1,018.70 | |