| 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 | $163.40 | 11.831% | $182.7319 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $41.42 | 7.463% | $44.5112 | $44.51 | $44.50 | $44.50 |
| Purchase #3 | $233.83 | 12.447% | $262.9348 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $170.77 | 4.803% | $178.9721 | $178.97 | $178.95 | $179.00 |
| Purchase #5 | $60.91 | 11.709% | $68.042 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $63.68 | 7.325% | $68.3446 | $68.34 | $68.35 | $68.30 |
| Purchase #7 | $177.48 | 11.760% | $198.3516 | $198.35 | $198.35 | $198.40 |
| 7 purchase totals = | $911.49 | $1,003.8882 | $1,003.87 | $1,003.90 | $1,003.80 | |