| 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 | $173.41 | 5.860% | $183.5718 | $183.57 | $183.55 | $183.60 |
| Purchase #2 | $108.40 | 13.812% | $123.3722 | $123.37 | $123.35 | $123.40 |
| Purchase #3 | $112.69 | 11.358% | $125.4893 | $125.49 | $125.50 | $125.50 |
| Purchase #4 | $240.44 | 12.532% | $270.5719 | $270.57 | $270.55 | $270.60 |
| Purchase #5 | $76.85 | 6.660% | $81.9682 | $81.97 | $81.95 | $82.00 |
| Purchase #6 | $49.62 | 12.552% | $55.8483 | $55.85 | $55.85 | $55.80 |
| Purchase #7 | $246.29 | 3.468% | $254.8313 | $254.83 | $254.85 | $254.80 |
| 7 purchase totals = | $1,007.70 | $1,095.6530 | $1,095.65 | $1,095.60 | $1,095.70 | |