| 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 | $96.39 | 12.163% | $108.1139 | $108.11 | $108.10 | $108.10 |
| Purchase #2 | $173.32 | 4.352% | $180.8629 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $230.98 | 11.637% | $257.8591 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $72.96 | 4.641% | $76.3461 | $76.35 | $76.35 | $76.30 |
| Purchase #5 | $183.43 | 10.293% | $202.3104 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $29.98 | 3.290% | $30.9663 | $30.97 | $30.95 | $31.00 |
| Purchase #7 | $141.48 | 6.246% | $150.3168 | $150.32 | $150.30 | $150.30 |
| 7 purchase totals = | $928.54 | $1,006.7755 | $1,006.78 | $1,006.70 | $1,006.80 | |