| 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 | $32.67 | 11.166% | $36.3179 | $36.32 | $36.30 | $36.30 |
| Purchase #2 | $159.62 | 8.456% | $173.1175 | $173.12 | $173.10 | $173.10 |
| Purchase #3 | $8.51 | 8.442% | $9.2284 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $162.59 | 3.551% | $168.3636 | $168.36 | $168.35 | $168.40 |
| Purchase #5 | $174.30 | 8.171% | $188.5421 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $160.69 | 4.404% | $167.7668 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $185.48 | 9.686% | $203.4456 | $203.45 | $203.45 | $203.40 |
| 7 purchase totals = | $883.86 | $946.7819 | $946.79 | $946.75 | $946.70 | |