| 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 | $139.28 | 13.479% | $158.0536 | $158.05 | $158.05 | $158.10 |
| Purchase #2 | $83.73 | 12.489% | $94.187 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $175.58 | 13.192% | $198.7425 | $198.74 | $198.75 | $198.70 |
| Purchase #4 | $223.32 | 12.607% | $251.474 | $251.47 | $251.45 | $251.50 |
| Purchase #5 | $41.73 | 8.372% | $45.2236 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $138.43 | 6.402% | $147.2923 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $30.84 | 3.868% | $32.0329 | $32.03 | $32.05 | $32.00 |
| 7 purchase totals = | $832.91 | $927.0059 | $926.99 | $927.00 | $927.00 | |