| 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 | $148.26 | 7.629% | $159.5708 | $159.57 | $159.55 | $159.60 |
| Purchase #2 | $160.47 | 10.826% | $177.8425 | $177.84 | $177.85 | $177.80 |
| Purchase #3 | $145.60 | 3.631% | $150.8867 | $150.89 | $150.90 | $150.90 |
| Purchase #4 | $77.65 | 12.336% | $87.2289 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $91.59 | 13.124% | $103.6103 | $103.61 | $103.60 | $103.60 |
| Purchase #6 | $224.73 | 4.563% | $234.9844 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $149.47 | 9.518% | $163.6966 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $997.77 | $1,077.8202 | $1,077.82 | $1,077.85 | $1,077.80 | |