| 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 | $116.89 | 13.594% | $132.78 | $132.78 | $132.80 | $132.80 |
| Purchase #2 | $190.42 | 6.103% | $202.0413 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $67.28 | 6.402% | $71.5873 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $145.52 | 4.165% | $151.5809 | $151.58 | $151.60 | $151.60 |
| Purchase #5 | $44.66 | 13.439% | $50.6619 | $50.66 | $50.65 | $50.70 |
| Purchase #6 | $131.33 | 5.468% | $138.5111 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $152.43 | 5.425% | $160.6993 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $848.53 | $907.8618 | $907.86 | $907.90 | $907.90 | |