| 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 | $164.57 | 7.469% | $176.8617 | $176.86 | $176.85 | $176.90 |
| Purchase #2 | $141.88 | 4.580% | $148.3781 | $148.38 | $148.40 | $148.40 |
| Purchase #3 | $60.58 | 11.318% | $67.4364 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $201.73 | 9.383% | $220.6583 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $74.93 | 6.677% | $79.9331 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $218.92 | 6.689% | $233.5636 | $233.56 | $233.55 | $233.60 |
| Purchase #7 | $97.51 | 7.452% | $104.7764 | $104.78 | $104.80 | $104.80 |
| 7 purchase totals = | $960.12 | $1,031.6076 | $1,031.61 | $1,031.65 | $1,031.70 | |