| 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 | $207.88 | 11.331% | $231.4349 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $16.33 | 9.357% | $17.858 | $17.86 | $17.85 | $17.90 |
| Purchase #3 | $38.94 | 7.140% | $41.7203 | $41.72 | $41.70 | $41.70 |
| Purchase #4 | $188.57 | 3.746% | $195.6338 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $178.69 | 10.607% | $197.6436 | $197.64 | $197.65 | $197.60 |
| Purchase #6 | $36.30 | 11.644% | $40.5268 | $40.53 | $40.55 | $40.50 |
| Purchase #7 | $51.88 | 8.715% | $56.4013 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $718.59 | $781.2187 | $781.21 | $781.25 | $781.10 | |