| 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 | $116.64 | 13.474% | $132.3561 | $132.36 | $132.35 | $132.40 |
| Purchase #2 | $108.99 | 13.675% | $123.8944 | $123.89 | $123.90 | $123.90 |
| Purchase #3 | $86.47 | 6.232% | $91.8588 | $91.86 | $91.85 | $91.90 |
| Purchase #4 | $86.88 | 4.442% | $90.7392 | $90.74 | $90.75 | $90.70 |
| Purchase #5 | $135.76 | 12.651% | $152.935 | $152.94 | $152.95 | $152.90 |
| Purchase #6 | $105.97 | 8.477% | $114.9531 | $114.95 | $114.95 | $115.00 |
| Purchase #7 | $206.82 | 9.297% | $226.0481 | $226.05 | $226.05 | $226.00 |
| 7 purchase totals = | $847.53 | $932.7847 | $932.79 | $932.80 | $932.80 | |