| 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 | $167.30 | 4.683% | $175.1347 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $16.90 | 7.756% | $18.2108 | $18.21 | $18.20 | $18.20 |
| Purchase #3 | $210.99 | 6.560% | $224.8309 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $239.43 | 13.239% | $271.1281 | $271.13 | $271.15 | $271.10 |
| Purchase #5 | $182.53 | 12.249% | $204.8881 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $161.88 | 7.565% | $174.1262 | $174.13 | $174.15 | $174.10 |
| Purchase #7 | $192.85 | 5.718% | $203.8772 | $203.88 | $203.90 | $203.90 |
| 7 purchase totals = | $1,171.88 | $1,272.1960 | $1,272.20 | $1,272.30 | $1,272.10 | |