| 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 | $73.36 | 13.305% | $83.1205 | $83.12 | $83.10 | $83.10 |
| Purchase #2 | $171.97 | 6.511% | $183.167 | $183.17 | $183.15 | $183.20 |
| Purchase #3 | $126.56 | 4.777% | $132.6058 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $59.54 | 10.331% | $65.6911 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $171.28 | 3.434% | $177.1618 | $177.16 | $177.15 | $177.20 |
| Purchase #6 | $174.57 | 13.848% | $198.7445 | $198.74 | $198.75 | $198.70 |
| Purchase #7 | $203.80 | 8.323% | $220.7623 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $981.08 | $1,061.2530 | $1,061.25 | $1,061.20 | $1,061.30 | |