| 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 | $95.55 | 5.272% | $100.5874 | $100.59 | $100.60 | $100.60 |
| Purchase #2 | $142.34 | 4.452% | $148.677 | $148.68 | $148.70 | $148.70 |
| Purchase #3 | $217.26 | 10.290% | $239.6161 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $62.94 | 5.118% | $66.1613 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $87.33 | 9.367% | $95.5102 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $150.63 | 10.712% | $166.7655 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $193.25 | 13.865% | $220.0441 | $220.04 | $220.05 | $220.00 |
| 7 purchase totals = | $949.30 | $1,037.3616 | $1,037.37 | $1,037.35 | $1,037.40 | |