| 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 | $98.79 | 4.420% | $103.1565 | $103.16 | $103.15 | $103.20 |
| Purchase #2 | $116.43 | 11.575% | $129.9068 | $129.91 | $129.90 | $129.90 |
| Purchase #3 | $192.33 | 11.664% | $214.7634 | $214.76 | $214.75 | $214.80 |
| Purchase #4 | $173.61 | 3.744% | $180.11 | $180.11 | $180.10 | $180.10 |
| Purchase #5 | $44.84 | 7.494% | $48.2003 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $209.99 | 11.131% | $233.364 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $43.86 | 6.215% | $46.5859 | $46.59 | $46.60 | $46.60 |
| 7 purchase totals = | $879.85 | $956.0869 | $956.09 | $956.05 | $956.20 | |