| 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 | $178.77 | 3.235% | $184.5532 | $184.55 | $184.55 | $184.60 |
| Purchase #2 | $113.87 | 11.120% | $126.5323 | $126.53 | $126.55 | $126.50 |
| Purchase #3 | $217.80 | 6.422% | $231.7871 | $231.79 | $231.80 | $231.80 |
| Purchase #4 | $44.49 | 9.739% | $48.8229 | $48.82 | $48.80 | $48.80 |
| Purchase #5 | $38.46 | 3.455% | $39.7888 | $39.79 | $39.80 | $39.80 |
| Purchase #6 | $110.43 | 4.346% | $115.2293 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $73.59 | 8.242% | $79.6553 | $79.66 | $79.65 | $79.70 |
| 7 purchase totals = | $777.41 | $826.3689 | $826.37 | $826.40 | $826.40 | |