| 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 | $156.33 | 10.235% | $172.3304 | $172.33 | $172.35 | $172.30 |
| Purchase #2 | $53.45 | 6.856% | $57.1145 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $189.67 | 5.441% | $199.9899 | $199.99 | $200.00 | $200.00 |
| Purchase #4 | $90.30 | 6.247% | $95.941 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $30.69 | 9.310% | $33.5472 | $33.55 | $33.55 | $33.50 |
| Purchase #6 | $161.32 | 7.557% | $173.511 | $173.51 | $173.50 | $173.50 |
| Purchase #7 | $144.60 | 12.840% | $163.1666 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $826.36 | $895.6006 | $895.60 | $895.60 | $895.50 | |