| 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 | $177.59 | 10.621% | $196.4518 | $196.45 | $196.45 | $196.50 |
| Purchase #2 | $61.37 | 5.142% | $64.5256 | $64.53 | $64.55 | $64.50 |
| Purchase #3 | $77.82 | 8.111% | $84.132 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $17.34 | 11.312% | $19.3015 | $19.30 | $19.30 | $19.30 |
| Purchase #5 | $148.25 | 8.344% | $160.62 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $170.93 | 10.339% | $188.6025 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $167.35 | 3.663% | $173.48 | $173.48 | $173.50 | $173.50 |
| 7 purchase totals = | $820.65 | $887.1134 | $887.11 | $887.15 | $887.10 | |