| 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 | $173.44 | 5.854% | $183.5932 | $183.59 | $183.60 | $183.60 |
| Purchase #2 | $82.48 | 9.439% | $90.2653 | $90.27 | $90.25 | $90.30 |
| Purchase #3 | $80.51 | 8.583% | $87.4202 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $199.39 | 3.421% | $206.2111 | $206.21 | $206.20 | $206.20 |
| Purchase #5 | $101.76 | 6.261% | $108.1312 | $108.13 | $108.15 | $108.10 |
| Purchase #6 | $163.70 | 13.755% | $186.2169 | $186.22 | $186.20 | $186.20 |
| Purchase #7 | $242.93 | 4.322% | $253.4294 | $253.43 | $253.45 | $253.40 |
| 7 purchase totals = | $1,044.21 | $1,115.2673 | $1,115.27 | $1,115.25 | $1,115.20 | |