| 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 | $167.26 | 4.464% | $174.7265 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $203.51 | 11.406% | $226.7224 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $58.42 | 13.268% | $66.1712 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $186.98 | 7.470% | $200.9474 | $200.95 | $200.95 | $200.90 |
| Purchase #5 | $126.98 | 8.738% | $138.0755 | $138.08 | $138.10 | $138.10 |
| Purchase #6 | $165.63 | 11.725% | $185.0501 | $185.05 | $185.05 | $185.10 |
| Purchase #7 | $137.89 | 3.624% | $142.8871 | $142.89 | $142.90 | $142.90 |
| 7 purchase totals = | $1,046.67 | $1,134.5802 | $1,134.59 | $1,134.60 | $1,134.60 | |