| 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 | $156.68 | 6.423% | $166.7436 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $69.49 | 9.252% | $75.9192 | $75.92 | $75.90 | $75.90 |
| Purchase #3 | $126.70 | 13.747% | $144.1174 | $144.12 | $144.10 | $144.10 |
| Purchase #4 | $123.70 | 6.670% | $131.9508 | $131.95 | $131.95 | $132.00 |
| Purchase #5 | $218.61 | 10.815% | $242.2527 | $242.25 | $242.25 | $242.30 |
| Purchase #6 | $195.84 | 6.789% | $209.1356 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $188.64 | 6.136% | $200.215 | $200.22 | $200.20 | $200.20 |
| 7 purchase totals = | $1,079.66 | $1,170.3343 | $1,170.34 | $1,170.30 | $1,170.30 | |