| 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 | $153.89 | 9.281% | $168.1725 | $168.17 | $168.15 | $168.20 |
| Purchase #2 | $153.55 | 5.867% | $162.5588 | $162.56 | $162.55 | $162.60 |
| Purchase #3 | $175.47 | 10.475% | $193.8505 | $193.85 | $193.85 | $193.90 |
| Purchase #4 | $70.61 | 7.148% | $75.6572 | $75.66 | $75.65 | $75.70 |
| Purchase #5 | $42.60 | 9.664% | $46.7169 | $46.72 | $46.70 | $46.70 |
| Purchase #6 | $192.98 | 12.642% | $217.3765 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $67.63 | 13.581% | $76.8148 | $76.81 | $76.80 | $76.80 |
| 7 purchase totals = | $856.73 | $941.1472 | $941.15 | $941.10 | $941.30 | |