| 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 | $187.80 | 6.263% | $199.5619 | $199.56 | $199.55 | $199.60 |
| Purchase #2 | $53.91 | 13.834% | $61.3679 | $61.37 | $61.35 | $61.40 |
| Purchase #3 | $28.83 | 8.259% | $31.2111 | $31.21 | $31.20 | $31.20 |
| Purchase #4 | $96.93 | 9.532% | $106.1694 | $106.17 | $106.15 | $106.20 |
| Purchase #5 | $213.39 | 11.728% | $238.4164 | $238.42 | $238.40 | $238.40 |
| Purchase #6 | $234.84 | 12.675% | $264.606 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $111.41 | 12.248% | $125.0555 | $125.06 | $125.05 | $125.10 |
| 7 purchase totals = | $927.11 | $1,026.3882 | $1,026.40 | $1,026.30 | $1,026.50 | |