| 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 | $158.98 | 9.622% | $174.2771 | $174.28 | $174.30 | $174.30 |
| Purchase #2 | $16.87 | 8.829% | $18.3595 | $18.36 | $18.35 | $18.40 |
| Purchase #3 | $222.99 | 7.771% | $240.3186 | $240.32 | $240.30 | $240.30 |
| Purchase #4 | $211.67 | 7.387% | $227.3061 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $122.26 | 3.751% | $126.846 | $126.85 | $126.85 | $126.80 |
| Purchase #6 | $66.26 | 10.117% | $72.9635 | $72.96 | $72.95 | $73.00 |
| Purchase #7 | $94.36 | 6.495% | $100.4887 | $100.49 | $100.50 | $100.50 |
| 7 purchase totals = | $893.39 | $960.5595 | $960.57 | $960.55 | $960.60 | |