| 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 | $148.29 | 12.802% | $167.2741 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $115.60 | 11.222% | $128.5726 | $128.57 | $128.55 | $128.60 |
| Purchase #3 | $203.79 | 11.586% | $227.4011 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $105.29 | 13.226% | $119.2157 | $119.22 | $119.20 | $119.20 |
| Purchase #5 | $188.95 | 9.384% | $206.6811 | $206.68 | $206.70 | $206.70 |
| Purchase #6 | $189.30 | 3.522% | $195.9671 | $195.97 | $195.95 | $196.00 |
| Purchase #7 | $18.72 | 11.173% | $20.8116 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $969.94 | $1,065.9233 | $1,065.92 | $1,065.85 | $1,066.00 | |