| 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 | $82.87 | 10.202% | $91.3244 | $91.32 | $91.30 | $91.30 |
| Purchase #2 | $169.60 | 4.186% | $176.6995 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $20.71 | 12.520% | $23.3029 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $133.37 | 6.151% | $141.5736 | $141.57 | $141.55 | $141.60 |
| Purchase #5 | $171.44 | 11.163% | $190.5778 | $190.58 | $190.60 | $190.60 |
| Purchase #6 | $85.85 | 6.365% | $91.3144 | $91.31 | $91.30 | $91.30 |
| Purchase #7 | $114.92 | 11.718% | $128.3863 | $128.39 | $128.40 | $128.40 |
| 7 purchase totals = | $778.76 | $843.1789 | $843.17 | $843.15 | $843.20 | |