| 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 | $82.89 | 11.686% | $92.5765 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $181.54 | 3.265% | $187.4673 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $132.91 | 6.355% | $141.3564 | $141.36 | $141.35 | $141.40 |
| Purchase #4 | $196.29 | 3.780% | $203.7098 | $203.71 | $203.70 | $203.70 |
| Purchase #5 | $188.49 | 4.586% | $197.1342 | $197.13 | $197.15 | $197.10 |
| Purchase #6 | $215.68 | 13.338% | $244.4474 | $244.45 | $244.45 | $244.40 |
| Purchase #7 | $106.92 | 6.191% | $113.5394 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $1,104.72 | $1,180.2310 | $1,180.24 | $1,180.25 | $1,180.20 | |