| 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 | $97.64 | 6.208% | $103.7015 | $103.70 | $103.70 | $103.70 |
| Purchase #2 | $178.99 | 8.491% | $194.188 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $163.69 | 4.616% | $171.2459 | $171.25 | $171.25 | $171.20 |
| Purchase #4 | $142.69 | 13.749% | $162.3084 | $162.31 | $162.30 | $162.30 |
| Purchase #5 | $167.76 | 12.642% | $188.9682 | $188.97 | $188.95 | $189.00 |
| Purchase #6 | $186.95 | 4.297% | $194.9832 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $229.52 | 8.660% | $249.3964 | $249.40 | $249.40 | $249.40 |
| 7 purchase totals = | $1,167.24 | $1,264.7916 | $1,264.80 | $1,264.80 | $1,264.80 | |