| 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 | $187.83 | 11.254% | $208.9684 | $208.97 | $208.95 | $209.00 |
| Purchase #2 | $130.92 | 11.454% | $145.9156 | $145.92 | $145.90 | $145.90 |
| Purchase #3 | $97.52 | 11.791% | $109.0186 | $109.02 | $109.00 | $109.00 |
| Purchase #4 | $16.92 | 13.127% | $19.1411 | $19.14 | $19.15 | $19.10 |
| Purchase #5 | $181.83 | 8.720% | $197.6856 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $62.32 | 4.397% | $65.0602 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $121.89 | 6.763% | $130.1334 | $130.13 | $130.15 | $130.10 |
| 7 purchase totals = | $799.23 | $875.9229 | $875.93 | $875.90 | $875.90 | |