| 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 | $207.85 | 9.658% | $227.9242 | $227.92 | $227.90 | $227.90 |
| Purchase #2 | $232.69 | 5.593% | $245.7044 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $146.43 | 13.435% | $166.1029 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $101.48 | 9.326% | $110.944 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $42.74 | 3.798% | $44.3633 | $44.36 | $44.35 | $44.40 |
| Purchase #6 | $96.26 | 10.504% | $106.3712 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $6.55 | 3.381% | $6.7715 | $6.77 | $6.75 | $6.80 |
| 7 purchase totals = | $834.00 | $908.1815 | $908.16 | $908.10 | $908.20 | |