| 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 | $133.63 | 6.524% | $142.348 | $142.35 | $142.35 | $142.30 |
| Purchase #2 | $189.82 | 3.242% | $195.974 | $195.97 | $195.95 | $196.00 |
| Purchase #3 | $63.70 | 9.104% | $69.4992 | $69.50 | $69.50 | $69.50 |
| Purchase #4 | $242.82 | 3.237% | $250.6801 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $231.39 | 3.646% | $239.8265 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $46.95 | 3.112% | $48.4111 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $152.37 | 5.778% | $161.1739 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $1,060.68 | $1,107.9128 | $1,107.91 | $1,107.90 | $1,107.90 | |