| 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 | $155.99 | 3.332% | $161.1876 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $179.25 | 6.307% | $190.5553 | $190.56 | $190.55 | $190.60 |
| Purchase #3 | $133.92 | 3.593% | $138.7317 | $138.73 | $138.75 | $138.70 |
| Purchase #4 | $113.28 | 12.349% | $127.2689 | $127.27 | $127.25 | $127.30 |
| Purchase #5 | $83.40 | 6.312% | $88.6642 | $88.66 | $88.65 | $88.70 |
| Purchase #6 | $217.58 | 6.317% | $231.3245 | $231.32 | $231.30 | $231.30 |
| Purchase #7 | $38.58 | 8.390% | $41.8169 | $41.82 | $41.80 | $41.80 |
| 7 purchase totals = | $922.00 | $979.5491 | $979.55 | $979.50 | $979.60 | |