| 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 | $81.35 | 11.396% | $90.6206 | $90.62 | $90.60 | $90.60 |
| Purchase #2 | $180.53 | 7.874% | $194.7449 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $107.29 | 3.157% | $110.6771 | $110.68 | $110.70 | $110.70 |
| Purchase #4 | $193.98 | 8.449% | $210.3694 | $210.37 | $210.35 | $210.40 |
| Purchase #5 | $57.60 | 11.286% | $64.1007 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $164.30 | 9.618% | $180.1024 | $180.10 | $180.10 | $180.10 |
| Purchase #7 | $96.96 | 5.147% | $101.9505 | $101.95 | $101.95 | $102.00 |
| 7 purchase totals = | $882.01 | $952.5656 | $952.56 | $952.55 | $952.60 | |