| 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 | $176.51 | 8.661% | $191.7975 | $191.80 | $191.80 | $191.80 |
| Purchase #2 | $86.88 | 10.841% | $96.2987 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $188.59 | 13.251% | $213.5801 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $213.90 | 11.346% | $238.1691 | $238.17 | $238.15 | $238.20 |
| Purchase #5 | $169.48 | 12.253% | $190.2464 | $190.25 | $190.25 | $190.20 |
| Purchase #6 | $84.75 | 11.208% | $94.2488 | $94.25 | $94.25 | $94.20 |
| Purchase #7 | $235.66 | 6.263% | $250.4194 | $250.42 | $250.40 | $250.40 |
| 7 purchase totals = | $1,155.77 | $1,274.7600 | $1,274.77 | $1,274.75 | $1,274.70 | |