| 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 | $89.92 | 13.771% | $102.3029 | $102.30 | $102.30 | $102.30 |
| Purchase #2 | $198.98 | 5.117% | $209.1618 | $209.16 | $209.15 | $209.20 |
| Purchase #3 | $177.72 | 9.598% | $194.7776 | $194.78 | $194.80 | $194.80 |
| Purchase #4 | $11.40 | 5.431% | $12.0191 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $93.77 | 13.164% | $106.1139 | $106.11 | $106.10 | $106.10 |
| Purchase #6 | $108.27 | 5.838% | $114.5908 | $114.59 | $114.60 | $114.60 |
| Purchase #7 | $200.67 | 6.575% | $213.8641 | $213.86 | $213.85 | $213.90 |
| 7 purchase totals = | $880.73 | $952.8302 | $952.82 | $952.80 | $952.90 | |