| 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 | $106.55 | 9.836% | $117.0303 | $117.03 | $117.05 | $117.00 |
| Purchase #2 | $170.89 | 3.554% | $176.9634 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $83.29 | 12.685% | $93.8553 | $93.86 | $93.85 | $93.90 |
| Purchase #4 | $232.63 | 3.529% | $240.8395 | $240.84 | $240.85 | $240.80 |
| Purchase #5 | $152.69 | 10.792% | $169.1683 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $95.51 | 6.285% | $101.5128 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $178.82 | 5.222% | $188.158 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $1,020.38 | $1,087.5276 | $1,087.53 | $1,087.50 | $1,087.60 | |