| 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 | $165.85 | 9.736% | $181.9972 | $182.00 | $182.00 | $182.00 |
| Purchase #2 | $185.79 | 6.452% | $197.7772 | $197.78 | $197.80 | $197.80 |
| Purchase #3 | $169.43 | 12.786% | $191.0933 | $191.09 | $191.10 | $191.10 |
| Purchase #4 | $186.39 | 10.830% | $206.576 | $206.58 | $206.60 | $206.60 |
| Purchase #5 | $149.91 | 7.570% | $161.2582 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $185.42 | 4.126% | $193.0704 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $118.99 | 11.370% | $132.5192 | $132.52 | $132.50 | $132.50 |
| 7 purchase totals = | $1,161.78 | $1,264.2915 | $1,264.30 | $1,264.30 | $1,264.40 | |