| 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 | $168.96 | 9.195% | $184.4959 | $184.50 | $184.50 | $184.50 |
| Purchase #2 | $194.28 | 4.872% | $203.7453 | $203.75 | $203.75 | $203.70 |
| Purchase #3 | $146.58 | 7.650% | $157.7934 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $64.88 | 8.556% | $70.4311 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $227.68 | 8.691% | $247.4677 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $220.40 | 3.392% | $227.876 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $84.92 | 9.337% | $92.849 | $92.85 | $92.85 | $92.80 |
| 7 purchase totals = | $1,107.70 | $1,184.6584 | $1,184.67 | $1,184.70 | $1,184.60 | |