| 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 | $107.37 | 6.866% | $114.742 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $160.76 | 4.857% | $168.5681 | $168.57 | $168.55 | $168.60 |
| Purchase #3 | $94.35 | 8.564% | $102.4301 | $102.43 | $102.45 | $102.40 |
| Purchase #4 | $12.43 | 6.274% | $13.2099 | $13.21 | $13.20 | $13.20 |
| Purchase #5 | $220.34 | 6.542% | $234.7546 | $234.75 | $234.75 | $234.80 |
| Purchase #6 | $135.37 | 4.642% | $141.6539 | $141.65 | $141.65 | $141.70 |
| Purchase #7 | $182.95 | 4.308% | $190.8315 | $190.83 | $190.85 | $190.80 |
| 7 purchase totals = | $913.57 | $966.1901 | $966.18 | $966.20 | $966.20 | |