| 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 | $148.31 | 13.634% | $168.5306 | $168.53 | $168.55 | $168.50 |
| Purchase #2 | $187.55 | 11.756% | $209.5984 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $171.48 | 5.310% | $180.5856 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $143.90 | 6.659% | $153.4823 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $224.62 | 12.618% | $252.9626 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $196.53 | 6.249% | $208.8112 | $208.81 | $208.80 | $208.80 |
| Purchase #7 | $167.35 | 10.371% | $184.7059 | $184.71 | $184.70 | $184.70 |
| 7 purchase totals = | $1,239.74 | $1,358.6766 | $1,358.68 | $1,358.70 | $1,358.70 | |