| 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 | $156.89 | 12.393% | $176.3334 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $33.61 | 9.821% | $36.9108 | $36.91 | $36.90 | $36.90 |
| Purchase #3 | $94.50 | 5.770% | $99.9527 | $99.95 | $99.95 | $100.00 |
| Purchase #4 | $117.35 | 12.546% | $132.0727 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $49.35 | 7.781% | $53.1899 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $151.26 | 6.756% | $161.4791 | $161.48 | $161.50 | $161.50 |
| Purchase #7 | $6.36 | 3.668% | $6.5933 | $6.59 | $6.60 | $6.60 |
| 7 purchase totals = | $609.32 | $666.5319 | $666.52 | $666.55 | $666.60 | |