| 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 | $159.31 | 5.584% | $168.2059 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $154.92 | 13.540% | $175.8962 | $175.90 | $175.90 | $175.90 |
| Purchase #3 | $57.76 | 9.542% | $63.2715 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $232.29 | 4.807% | $243.4562 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $85.53 | 10.769% | $94.7407 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $188.95 | 3.532% | $195.6237 | $195.62 | $195.60 | $195.60 |
| Purchase #7 | $88.64 | 8.273% | $95.9732 | $95.97 | $95.95 | $96.00 |
| 7 purchase totals = | $967.40 | $1,037.1674 | $1,037.17 | $1,037.10 | $1,037.20 | |