| 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 | $29.44 | 11.202% | $32.7379 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $175.95 | 6.660% | $187.6683 | $187.67 | $187.65 | $187.70 |
| Purchase #3 | $207.59 | 8.406% | $225.04 | $225.04 | $225.05 | $225.00 |
| Purchase #4 | $78.97 | 3.693% | $81.8864 | $81.89 | $81.90 | $81.90 |
| Purchase #5 | $160.83 | 10.425% | $177.5965 | $177.60 | $177.60 | $177.60 |
| Purchase #6 | $179.43 | 11.745% | $200.5041 | $200.50 | $200.50 | $200.50 |
| Purchase #7 | $175.75 | 5.850% | $186.0314 | $186.03 | $186.05 | $186.00 |
| 7 purchase totals = | $1,007.96 | $1,091.4646 | $1,091.47 | $1,091.50 | $1,091.40 | |