| 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 | $83.68 | 12.688% | $94.2973 | $94.30 | $94.30 | $94.30 |
| Purchase #2 | $213.30 | 3.563% | $220.8999 | $220.90 | $220.90 | $220.90 |
| Purchase #3 | $168.46 | 13.554% | $191.2931 | $191.29 | $191.30 | $191.30 |
| Purchase #4 | $145.55 | 5.512% | $153.5727 | $153.57 | $153.55 | $153.60 |
| Purchase #5 | $230.47 | 13.744% | $262.1458 | $262.15 | $262.15 | $262.10 |
| Purchase #6 | $118.97 | 8.386% | $128.9468 | $128.95 | $128.95 | $128.90 |
| Purchase #7 | $150.46 | 12.105% | $168.6732 | $168.67 | $168.65 | $168.70 |
| 7 purchase totals = | $1,110.89 | $1,219.8288 | $1,219.83 | $1,219.80 | $1,219.80 | |