| 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 | $172.42 | 10.629% | $190.7465 | $190.75 | $190.75 | $190.70 |
| Purchase #2 | $50.49 | 6.115% | $53.5775 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $213.32 | 10.538% | $235.7997 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $17.39 | 6.444% | $18.5106 | $18.51 | $18.50 | $18.50 |
| Purchase #5 | $127.55 | 4.169% | $132.8676 | $132.87 | $132.85 | $132.90 |
| Purchase #6 | $24.62 | 9.350% | $26.922 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $208.74 | 9.194% | $227.9316 | $227.93 | $227.95 | $227.90 |
| 7 purchase totals = | $814.53 | $886.3555 | $886.36 | $886.35 | $886.30 | |