| 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 | $184.40 | 6.216% | $195.8623 | $195.86 | $195.85 | $195.90 |
| Purchase #2 | $110.87 | 9.294% | $121.1743 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $203.53 | 6.140% | $216.0267 | $216.03 | $216.05 | $216.00 |
| Purchase #4 | $192.97 | 3.861% | $200.4206 | $200.42 | $200.40 | $200.40 |
| Purchase #5 | $155.96 | 3.278% | $161.0724 | $161.07 | $161.05 | $161.10 |
| Purchase #6 | $233.79 | 4.118% | $243.4175 | $243.42 | $243.40 | $243.40 |
| Purchase #7 | $91.82 | 5.285% | $96.6727 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $1,173.34 | $1,234.6465 | $1,234.64 | $1,234.55 | $1,234.70 | |