| 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 | $211.27 | 3.560% | $218.7912 | $218.79 | $218.80 | $218.80 |
| Purchase #2 | $94.49 | 3.335% | $97.6412 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $173.49 | 9.635% | $190.2058 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $131.66 | 13.337% | $149.2195 | $149.22 | $149.20 | $149.20 |
| Purchase #5 | $112.85 | 11.284% | $125.584 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $69.99 | 3.386% | $72.3599 | $72.36 | $72.35 | $72.40 |
| Purchase #7 | $129.97 | 12.623% | $146.3761 | $146.38 | $146.40 | $146.40 |
| 7 purchase totals = | $923.72 | $1,000.1777 | $1,000.18 | $1,000.20 | $1,000.20 | |