| 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 | $184.48 | 13.167% | $208.7705 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $83.56 | 9.199% | $91.2467 | $91.25 | $91.25 | $91.20 |
| Purchase #3 | $5.96 | 5.738% | $6.302 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $19.95 | 8.120% | $21.5699 | $21.57 | $21.55 | $21.60 |
| Purchase #5 | $163.36 | 8.116% | $176.6183 | $176.62 | $176.60 | $176.60 |
| Purchase #6 | $58.98 | 5.486% | $62.2156 | $62.22 | $62.20 | $62.20 |
| Purchase #7 | $42.99 | 4.559% | $44.9499 | $44.95 | $44.95 | $44.90 |
| 7 purchase totals = | $559.28 | $611.6729 | $611.68 | $611.60 | $611.60 | |