| 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 | $192.27 | 8.154% | $207.9477 | $207.95 | $207.95 | $207.90 |
| Purchase #2 | $188.93 | 4.568% | $197.5603 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $126.99 | 4.235% | $132.368 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $208.70 | 11.256% | $232.1913 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $100.90 | 7.838% | $108.8085 | $108.81 | $108.80 | $108.80 |
| Purchase #6 | $112.77 | 4.334% | $117.6575 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $171.32 | 11.367% | $190.7939 | $190.79 | $190.80 | $190.80 |
| 7 purchase totals = | $1,101.88 | $1,187.3272 | $1,187.33 | $1,187.30 | $1,187.40 | |