| 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 | $192.37 | 8.746% | $209.1947 | $209.19 | $209.20 | $209.20 |
| Purchase #2 | $6.57 | 3.375% | $6.7917 | $6.79 | $6.80 | $6.80 |
| Purchase #3 | $5.99 | 11.266% | $6.6648 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $47.53 | 9.107% | $51.8586 | $51.86 | $51.85 | $51.90 |
| Purchase #5 | $173.82 | 9.655% | $190.6023 | $190.60 | $190.60 | $190.60 |
| Purchase #6 | $32.82 | 13.602% | $37.2842 | $37.28 | $37.30 | $37.30 |
| Purchase #7 | $161.66 | 8.189% | $174.8983 | $174.90 | $174.90 | $174.90 |
| 7 purchase totals = | $620.76 | $677.2946 | $677.28 | $677.30 | $677.40 | |