| 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 | $96.37 | 9.246% | $105.2804 | $105.28 | $105.30 | $105.30 |
| Purchase #2 | $182.60 | 4.361% | $190.5632 | $190.56 | $190.55 | $190.60 |
| Purchase #3 | $219.85 | 8.359% | $238.2273 | $238.23 | $238.25 | $238.20 |
| Purchase #4 | $187.44 | 8.787% | $203.9104 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $135.69 | 9.124% | $148.0704 | $148.07 | $148.05 | $148.10 |
| Purchase #6 | $92.40 | 4.512% | $96.5691 | $96.57 | $96.55 | $96.60 |
| Purchase #7 | $169.87 | 7.493% | $182.5984 | $182.60 | $182.60 | $182.60 |
| 7 purchase totals = | $1,084.22 | $1,165.2192 | $1,165.22 | $1,165.20 | $1,165.30 | |