| 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 | $85.56 | 6.792% | $91.3712 | $91.37 | $91.35 | $91.40 |
| Purchase #2 | $97.83 | 9.705% | $107.3244 | $107.32 | $107.30 | $107.30 |
| Purchase #3 | $69.55 | 4.203% | $72.4732 | $72.47 | $72.45 | $72.50 |
| Purchase #4 | $179.25 | 12.113% | $200.9626 | $200.96 | $200.95 | $201.00 |
| Purchase #5 | $166.76 | 10.591% | $184.4216 | $184.42 | $184.40 | $184.40 |
| Purchase #6 | $199.91 | 9.771% | $219.4432 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $142.43 | 3.317% | $147.1544 | $147.15 | $147.15 | $147.20 |
| 7 purchase totals = | $941.29 | $1,023.1506 | $1,023.13 | $1,023.05 | $1,023.20 | |