| 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 | $98.90 | 8.416% | $107.2234 | $107.22 | $107.20 | $107.20 |
| Purchase #2 | $165.95 | 5.342% | $174.815 | $174.82 | $174.80 | $174.80 |
| Purchase #3 | $122.68 | 10.257% | $135.2633 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $237.88 | 10.322% | $262.434 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $73.30 | 6.597% | $78.1356 | $78.14 | $78.15 | $78.10 |
| Purchase #6 | $74.29 | 13.319% | $84.1847 | $84.18 | $84.20 | $84.20 |
| Purchase #7 | $150.57 | 9.745% | $165.243 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $923.57 | $1,007.2990 | $1,007.29 | $1,007.30 | $1,007.20 | |