| 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 | $197.28 | 8.870% | $214.7787 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $88.38 | 3.870% | $91.8003 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $179.47 | 4.743% | $187.9823 | $187.98 | $188.00 | $188.00 |
| Purchase #4 | $140.67 | 13.433% | $159.5662 | $159.57 | $159.55 | $159.60 |
| Purchase #5 | $234.77 | 5.341% | $247.3091 | $247.31 | $247.30 | $247.30 |
| Purchase #6 | $37.93 | 7.526% | $40.7846 | $40.78 | $40.80 | $40.80 |
| Purchase #7 | $149.86 | 11.765% | $167.491 | $167.49 | $167.50 | $167.50 |
| 7 purchase totals = | $1,028.36 | $1,109.7122 | $1,109.71 | $1,109.75 | $1,109.80 | |