| 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 | $91.85 | 5.797% | $97.1745 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $153.70 | 12.207% | $172.4622 | $172.46 | $172.45 | $172.50 |
| Purchase #3 | $208.93 | 4.851% | $219.0652 | $219.07 | $219.05 | $219.10 |
| Purchase #4 | $40.32 | 9.559% | $44.1742 | $44.17 | $44.15 | $44.20 |
| Purchase #5 | $167.64 | 9.583% | $183.7049 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $203.89 | 13.598% | $231.615 | $231.62 | $231.60 | $231.60 |
| Purchase #7 | $96.71 | 6.329% | $102.8308 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $963.04 | $1,051.0268 | $1,051.02 | $1,050.95 | $1,051.10 | |