| 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 | $173.82 | 8.110% | $187.9168 | $187.92 | $187.90 | $187.90 |
| Purchase #2 | $219.62 | 8.565% | $238.4305 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $208.80 | 12.797% | $235.5201 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $77.58 | 13.113% | $87.7531 | $87.75 | $87.75 | $87.80 |
| Purchase #5 | $156.39 | 8.201% | $169.2155 | $169.22 | $169.20 | $169.20 |
| Purchase #6 | $148.43 | 3.161% | $153.1219 | $153.12 | $153.10 | $153.10 |
| Purchase #7 | $213.63 | 8.871% | $232.5811 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $1,198.27 | $1,304.5390 | $1,304.54 | $1,304.50 | $1,304.50 | |