| 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 | $157.90 | 6.243% | $167.7577 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $189.59 | 9.604% | $207.7982 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $147.25 | 3.390% | $152.2418 | $152.24 | $152.25 | $152.20 |
| Purchase #4 | $51.49 | 7.358% | $55.2786 | $55.28 | $55.30 | $55.30 |
| Purchase #5 | $58.72 | 9.176% | $64.1081 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $164.38 | 12.727% | $185.3006 | $185.30 | $185.30 | $185.30 |
| Purchase #7 | $106.42 | 10.268% | $117.3472 | $117.35 | $117.35 | $117.30 |
| 7 purchase totals = | $875.75 | $949.8322 | $949.84 | $949.85 | $949.80 | |