| 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 | $188.94 | 6.817% | $201.82 | $201.82 | $201.80 | $201.80 |
| Purchase #2 | $196.62 | 13.794% | $223.7418 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $41.37 | 8.519% | $44.8943 | $44.89 | $44.90 | $44.90 |
| Purchase #4 | $171.52 | 13.842% | $195.2618 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $158.48 | 10.655% | $175.366 | $175.37 | $175.35 | $175.40 |
| Purchase #6 | $139.81 | 5.295% | $147.2129 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $177.27 | 6.601% | $188.9716 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $1,074.01 | $1,177.2684 | $1,177.26 | $1,177.20 | $1,177.30 | |