| 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 | $93.38 | 11.457% | $104.0785 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $236.87 | 8.674% | $257.4161 | $257.42 | $257.40 | $257.40 |
| Purchase #3 | $207.91 | 3.638% | $215.4738 | $215.47 | $215.45 | $215.50 |
| Purchase #4 | $41.66 | 3.710% | $43.2056 | $43.21 | $43.20 | $43.20 |
| Purchase #5 | $151.39 | 10.184% | $166.8076 | $166.81 | $166.80 | $166.80 |
| Purchase #6 | $88.43 | 4.649% | $92.5411 | $92.54 | $92.55 | $92.50 |
| Purchase #7 | $165.48 | 6.707% | $176.5787 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $985.12 | $1,056.1014 | $1,056.11 | $1,056.10 | $1,056.10 | |