| 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 | $244.34 | 11.391% | $272.1728 | $272.17 | $272.15 | $272.20 |
| Purchase #2 | $168.43 | 3.178% | $173.7827 | $173.78 | $173.80 | $173.80 |
| Purchase #3 | $26.72 | 8.500% | $28.9912 | $28.99 | $29.00 | $29.00 |
| Purchase #4 | $148.74 | 3.491% | $153.9325 | $153.93 | $153.95 | $153.90 |
| Purchase #5 | $53.39 | 11.690% | $59.6313 | $59.63 | $59.65 | $59.60 |
| Purchase #6 | $157.30 | 5.247% | $165.5535 | $165.55 | $165.55 | $165.60 |
| Purchase #7 | $182.65 | 10.401% | $201.6474 | $201.65 | $201.65 | $201.60 |
| 7 purchase totals = | $981.57 | $1,055.7114 | $1,055.70 | $1,055.75 | $1,055.70 | |