| 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 | $43.70 | 7.315% | $46.8967 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $242.98 | 3.562% | $251.6349 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $199.40 | 8.291% | $215.9323 | $215.93 | $215.95 | $215.90 |
| Purchase #4 | $96.29 | 9.271% | $105.217 | $105.22 | $105.20 | $105.20 |
| Purchase #5 | $6.25 | 13.501% | $7.0938 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $171.71 | 5.429% | $181.0321 | $181.03 | $181.05 | $181.00 |
| Purchase #7 | $175.94 | 9.790% | $193.1645 | $193.16 | $193.15 | $193.20 |
| 7 purchase totals = | $936.27 | $1,000.9713 | $1,000.96 | $1,001.00 | $1,000.90 | |