| 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 | $145.64 | 10.767% | $161.3211 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $85.43 | 3.336% | $88.2799 | $88.28 | $88.30 | $88.30 |
| Purchase #3 | $164.51 | 8.111% | $177.8534 | $177.85 | $177.85 | $177.90 |
| Purchase #4 | $119.78 | 5.806% | $126.7344 | $126.73 | $126.75 | $126.70 |
| Purchase #5 | $115.86 | 4.253% | $120.7875 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $219.60 | 4.355% | $229.1636 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $247.75 | 5.781% | $262.0724 | $262.07 | $262.05 | $262.10 |
| 7 purchase totals = | $1,098.57 | $1,166.2123 | $1,166.20 | $1,166.20 | $1,166.30 | |