| 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 | $175.85 | 11.221% | $195.5821 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $132.57 | 8.434% | $143.751 | $143.75 | $143.75 | $143.80 |
| Purchase #3 | $11.95 | 7.306% | $12.8231 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $183.55 | 3.518% | $190.0073 | $190.01 | $190.00 | $190.00 |
| Purchase #5 | $39.97 | 3.487% | $41.3638 | $41.36 | $41.35 | $41.40 |
| Purchase #6 | $176.54 | 4.489% | $184.4649 | $184.46 | $184.45 | $184.50 |
| Purchase #7 | $243.48 | 6.799% | $260.0342 | $260.03 | $260.05 | $260.00 |
| 7 purchase totals = | $963.91 | $1,028.0264 | $1,028.01 | $1,028.00 | $1,028.10 | |