| 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 | $169.62 | 10.420% | $187.2944 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $22.91 | 8.647% | $24.891 | $24.89 | $24.90 | $24.90 |
| Purchase #3 | $187.99 | 4.130% | $195.754 | $195.75 | $195.75 | $195.80 |
| Purchase #4 | $32.53 | 6.129% | $34.5238 | $34.52 | $34.50 | $34.50 |
| Purchase #5 | $32.95 | 10.817% | $36.5142 | $36.51 | $36.50 | $36.50 |
| Purchase #6 | $222.45 | 3.332% | $229.862 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $185.34 | 8.724% | $201.5091 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $853.79 | $910.3485 | $910.33 | $910.30 | $910.40 | |