| 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 | $168.40 | 8.373% | $182.5001 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $141.46 | 13.132% | $160.0365 | $160.04 | $160.05 | $160.00 |
| Purchase #3 | $250.58 | 9.187% | $273.6008 | $273.60 | $273.60 | $273.60 |
| Purchase #4 | $26.45 | 8.495% | $28.6969 | $28.70 | $28.70 | $28.70 |
| Purchase #5 | $76.83 | 10.389% | $84.8119 | $84.81 | $84.80 | $84.80 |
| Purchase #6 | $151.76 | 12.381% | $170.5494 | $170.55 | $170.55 | $170.50 |
| Purchase #7 | $130.77 | 13.673% | $148.6502 | $148.65 | $148.65 | $148.70 |
| 7 purchase totals = | $946.25 | $1,048.8458 | $1,048.85 | $1,048.85 | $1,048.80 | |