| 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 | $156.35 | 7.226% | $167.6479 | $167.65 | $167.65 | $167.60 |
| Purchase #2 | $142.60 | 11.556% | $159.0789 | $159.08 | $159.10 | $159.10 |
| Purchase #3 | $35.69 | 6.283% | $37.9324 | $37.93 | $37.95 | $37.90 |
| Purchase #4 | $139.79 | 6.503% | $148.8805 | $148.88 | $148.90 | $148.90 |
| Purchase #5 | $94.61 | 3.150% | $97.5902 | $97.59 | $97.60 | $97.60 |
| Purchase #6 | $200.98 | 8.271% | $217.6031 | $217.60 | $217.60 | $217.60 |
| Purchase #7 | $110.61 | 7.807% | $119.2453 | $119.25 | $119.25 | $119.20 |
| 7 purchase totals = | $880.63 | $947.9783 | $947.98 | $948.05 | $947.90 | |