| 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 | $149.63 | 11.597% | $166.9826 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $94.87 | 12.353% | $106.5893 | $106.59 | $106.60 | $106.60 |
| Purchase #3 | $197.72 | 3.380% | $204.4029 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $35.88 | 6.444% | $38.1921 | $38.19 | $38.20 | $38.20 |
| Purchase #5 | $47.60 | 8.488% | $51.6403 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $197.35 | 6.872% | $210.9119 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $198.50 | 8.290% | $214.9557 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $921.55 | $993.6748 | $993.67 | $993.70 | $993.70 | |