| 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 | $105.47 | 12.190% | $118.3268 | $118.33 | $118.35 | $118.30 |
| Purchase #2 | $15.43 | 9.271% | $16.8605 | $16.86 | $16.85 | $16.90 |
| Purchase #3 | $46.67 | 4.474% | $48.758 | $48.76 | $48.75 | $48.80 |
| Purchase #4 | $179.43 | 6.556% | $191.1934 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $233.57 | 4.656% | $244.445 | $244.45 | $244.45 | $244.40 |
| Purchase #6 | $103.94 | 9.191% | $113.4931 | $113.49 | $113.50 | $113.50 |
| Purchase #7 | $135.57 | 11.831% | $151.6093 | $151.61 | $151.60 | $151.60 |
| 7 purchase totals = | $820.08 | $884.6861 | $884.69 | $884.70 | $884.70 | |