| 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 | $160.35 | 10.617% | $177.3744 | $177.37 | $177.35 | $177.40 |
| Purchase #2 | $229.64 | 13.217% | $259.9915 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $100.37 | 6.303% | $106.6963 | $106.70 | $106.70 | $106.70 |
| Purchase #4 | $178.32 | 10.148% | $196.4159 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $183.99 | 4.242% | $191.7949 | $191.79 | $191.80 | $191.80 |
| Purchase #6 | $29.79 | 7.469% | $32.015 | $32.02 | $32.00 | $32.00 |
| Purchase #7 | $171.69 | 13.592% | $195.0261 | $195.03 | $195.05 | $195.00 |
| 7 purchase totals = | $1,054.15 | $1,159.3141 | $1,159.32 | $1,159.30 | $1,159.30 | |