| 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 | $192.98 | 9.701% | $211.701 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $19.41 | 6.501% | $20.6718 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $97.42 | 8.214% | $105.4221 | $105.42 | $105.40 | $105.40 |
| Purchase #4 | $102.92 | 4.390% | $107.4382 | $107.44 | $107.45 | $107.40 |
| Purchase #5 | $225.28 | 10.854% | $249.7319 | $249.73 | $249.75 | $249.70 |
| Purchase #6 | $225.64 | 7.218% | $241.9267 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $121.45 | 7.176% | $130.1653 | $130.17 | $130.15 | $130.20 |
| 7 purchase totals = | $985.10 | $1,067.0570 | $1,067.06 | $1,067.05 | $1,067.00 | |