| 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 | $172.76 | 8.586% | $187.5932 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $165.50 | 8.781% | $180.0326 | $180.03 | $180.05 | $180.00 |
| Purchase #3 | $59.97 | 9.210% | $65.4932 | $65.49 | $65.50 | $65.50 |
| Purchase #4 | $87.57 | 5.441% | $92.3347 | $92.33 | $92.35 | $92.30 |
| Purchase #5 | $52.91 | 9.274% | $57.8169 | $57.82 | $57.80 | $57.80 |
| Purchase #6 | $61.98 | 10.715% | $68.6212 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $244.74 | 4.409% | $255.5306 | $255.53 | $255.55 | $255.50 |
| 7 purchase totals = | $845.43 | $907.4224 | $907.41 | $907.45 | $907.30 | |