| 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 | $181.41 | 6.209% | $192.6737 | $192.67 | $192.65 | $192.70 |
| Purchase #2 | $138.76 | 13.385% | $157.333 | $157.33 | $157.35 | $157.30 |
| Purchase #3 | $204.41 | 9.562% | $223.9557 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $58.30 | 12.405% | $65.5321 | $65.53 | $65.55 | $65.50 |
| Purchase #5 | $155.60 | 11.475% | $173.4551 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $25.72 | 11.763% | $28.7454 | $28.75 | $28.75 | $28.70 |
| Purchase #7 | $29.74 | 11.806% | $33.2511 | $33.25 | $33.25 | $33.30 |
| 7 purchase totals = | $793.94 | $874.9461 | $874.95 | $874.95 | $875.00 | |