| 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 | $173.29 | 11.778% | $193.7001 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $194.50 | 7.503% | $209.0933 | $209.09 | $209.10 | $209.10 |
| Purchase #3 | $211.31 | 9.600% | $231.5958 | $231.60 | $231.60 | $231.60 |
| Purchase #4 | $6.94 | 13.866% | $7.9023 | $7.90 | $7.90 | $7.90 |
| Purchase #5 | $81.56 | 3.426% | $84.3542 | $84.35 | $84.35 | $84.40 |
| Purchase #6 | $55.25 | 11.623% | $61.6717 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $40.49 | 8.306% | $43.8531 | $43.85 | $43.85 | $43.90 |
| 7 purchase totals = | $763.34 | $832.1705 | $832.16 | $832.15 | $832.30 | |