| 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 | $161.46 | 11.769% | $180.4622 | $180.46 | $180.45 | $180.50 |
| Purchase #2 | $179.82 | 8.178% | $194.5257 | $194.53 | $194.55 | $194.50 |
| Purchase #3 | $45.54 | 4.288% | $47.4928 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $144.48 | 7.798% | $155.7466 | $155.75 | $155.75 | $155.70 |
| Purchase #5 | $58.92 | 9.112% | $64.2888 | $64.29 | $64.30 | $64.30 |
| Purchase #6 | $112.28 | 5.736% | $118.7204 | $118.72 | $118.70 | $118.70 |
| Purchase #7 | $181.36 | 10.274% | $199.9929 | $199.99 | $200.00 | $200.00 |
| 7 purchase totals = | $883.86 | $961.2294 | $961.23 | $961.25 | $961.20 | |