| 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 | $177.88 | 10.757% | $197.0146 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $170.39 | 3.621% | $176.5598 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $65.71 | 11.407% | $73.2055 | $73.21 | $73.20 | $73.20 |
| Purchase #4 | $107.90 | 6.345% | $114.7463 | $114.75 | $114.75 | $114.70 |
| Purchase #5 | $82.87 | 13.436% | $94.0044 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $114.98 | 3.356% | $118.8387 | $118.84 | $118.85 | $118.80 |
| Purchase #7 | $18.87 | 13.570% | $21.4307 | $21.43 | $21.45 | $21.40 |
| 7 purchase totals = | $738.60 | $795.8000 | $795.80 | $795.80 | $795.70 | |