| 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 | $240.86 | 10.630% | $266.4634 | $266.46 | $266.45 | $266.50 |
| Purchase #2 | $170.88 | 6.584% | $182.1307 | $182.13 | $182.15 | $182.10 |
| Purchase #3 | $102.37 | 7.284% | $109.8266 | $109.83 | $109.85 | $109.80 |
| Purchase #4 | $41.44 | 13.657% | $47.0995 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $121.80 | 12.399% | $136.902 | $136.90 | $136.90 | $136.90 |
| Purchase #6 | $169.26 | 5.532% | $178.6235 | $178.62 | $178.60 | $178.60 |
| Purchase #7 | $77.91 | 12.713% | $87.8147 | $87.81 | $87.80 | $87.80 |
| 7 purchase totals = | $924.52 | $1,008.8604 | $1,008.85 | $1,008.85 | $1,008.80 | |