| 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 | $159.30 | 11.134% | $177.0365 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $236.76 | 5.182% | $249.0289 | $249.03 | $249.05 | $249.00 |
| Purchase #3 | $236.58 | 5.108% | $248.6645 | $248.66 | $248.65 | $248.70 |
| Purchase #4 | $93.29 | 3.735% | $96.7744 | $96.77 | $96.75 | $96.80 |
| Purchase #5 | $170.36 | 5.551% | $179.8167 | $179.82 | $179.80 | $179.80 |
| Purchase #6 | $5.59 | 10.839% | $6.1959 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $171.58 | 8.312% | $185.8417 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $1,073.46 | $1,143.3586 | $1,143.36 | $1,143.35 | $1,143.30 | |