| 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 | $169.76 | 12.307% | $190.6524 | $190.65 | $190.65 | $190.70 |
| Purchase #2 | $162.45 | 6.322% | $172.7201 | $172.72 | $172.70 | $172.70 |
| Purchase #3 | $244.66 | 5.248% | $257.4998 | $257.50 | $257.50 | $257.50 |
| Purchase #4 | $210.46 | 12.684% | $237.1547 | $237.15 | $237.15 | $237.20 |
| Purchase #5 | $232.43 | 12.468% | $261.4094 | $261.41 | $261.40 | $261.40 |
| Purchase #6 | $195.84 | 5.597% | $206.8012 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $154.30 | 7.559% | $165.9635 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $1,369.90 | $1,492.2011 | $1,492.19 | $1,492.15 | $1,492.30 | |