| 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 | $157.62 | 12.202% | $176.8528 | $176.85 | $176.85 | $176.90 |
| Purchase #2 | $167.90 | 7.263% | $180.0946 | $180.09 | $180.10 | $180.10 |
| Purchase #3 | $67.42 | 11.284% | $75.0277 | $75.03 | $75.05 | $75.00 |
| Purchase #4 | $92.60 | 11.222% | $102.9916 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $238.84 | 13.805% | $271.8119 | $271.81 | $271.80 | $271.80 |
| Purchase #6 | $199.68 | 12.278% | $224.1967 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $180.49 | 6.849% | $192.8518 | $192.85 | $192.85 | $192.90 |
| 7 purchase totals = | $1,104.55 | $1,223.8271 | $1,223.82 | $1,223.85 | $1,223.90 | |