| 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 | $148.29 | 13.240% | $167.9236 | $167.92 | $167.90 | $167.90 |
| Purchase #2 | $146.97 | 10.108% | $161.8257 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $38.33 | 8.315% | $41.5171 | $41.52 | $41.50 | $41.50 |
| Purchase #4 | $74.43 | 7.299% | $79.8626 | $79.86 | $79.85 | $79.90 |
| Purchase #5 | $129.34 | 6.376% | $137.5867 | $137.59 | $137.60 | $137.60 |
| Purchase #6 | $15.77 | 7.212% | $16.9073 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $8.77 | 5.289% | $9.2338 | $9.23 | $9.25 | $9.20 |
| 7 purchase totals = | $561.90 | $614.8568 | $614.86 | $614.85 | $614.80 | |