| 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 | $186.63 | 10.482% | $206.1926 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $158.84 | 4.336% | $165.7273 | $165.73 | $165.75 | $165.70 |
| Purchase #3 | $109.96 | 10.584% | $121.5982 | $121.60 | $121.60 | $121.60 |
| Purchase #4 | $132.58 | 11.705% | $148.0985 | $148.10 | $148.10 | $148.10 |
| Purchase #5 | $93.76 | 11.549% | $104.5883 | $104.59 | $104.60 | $104.60 |
| Purchase #6 | $243.31 | 13.280% | $275.6216 | $275.62 | $275.60 | $275.60 |
| Purchase #7 | $79.43 | 11.397% | $88.4826 | $88.48 | $88.50 | $88.50 |
| 7 purchase totals = | $1,004.51 | $1,110.3091 | $1,110.31 | $1,110.35 | $1,110.30 | |