| 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 | $157.87 | 11.598% | $176.1798 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $194.55 | 12.684% | $219.2267 | $219.23 | $219.25 | $219.20 |
| Purchase #3 | $176.73 | 9.713% | $193.8958 | $193.90 | $193.90 | $193.90 |
| Purchase #4 | $125.55 | 4.668% | $131.4107 | $131.41 | $131.40 | $131.40 |
| Purchase #5 | $75.96 | 4.585% | $79.4428 | $79.44 | $79.45 | $79.40 |
| Purchase #6 | $228.91 | 7.300% | $245.6204 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $12.86 | 8.119% | $13.9041 | $13.90 | $13.90 | $13.90 |
| 7 purchase totals = | $972.43 | $1,059.6803 | $1,059.68 | $1,059.70 | $1,059.60 | |