| 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 | $162.58 | 8.455% | $176.3261 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $191.65 | 7.515% | $206.0525 | $206.05 | $206.05 | $206.10 |
| Purchase #3 | $213.81 | 9.476% | $234.0706 | $234.07 | $234.05 | $234.10 |
| Purchase #4 | $222.99 | 7.131% | $238.8914 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $101.97 | 10.436% | $112.6116 | $112.61 | $112.60 | $112.60 |
| Purchase #6 | $97.32 | 5.308% | $102.4857 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $73.56 | 3.102% | $75.8418 | $75.84 | $75.85 | $75.80 |
| 7 purchase totals = | $1,063.88 | $1,146.2797 | $1,146.28 | $1,146.30 | $1,146.30 | |