| 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 | $161.89 | 11.369% | $180.2953 | $180.30 | $180.30 | $180.30 |
| Purchase #2 | $22.82 | 6.720% | $24.3535 | $24.35 | $24.35 | $24.40 |
| Purchase #3 | $94.89 | 3.595% | $98.3013 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $60.84 | 3.301% | $62.8483 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $179.86 | 9.737% | $197.373 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $9.51 | 13.579% | $10.8014 | $10.80 | $10.80 | $10.80 |
| Purchase #7 | $199.52 | 11.608% | $222.6803 | $222.68 | $222.70 | $222.70 |
| 7 purchase totals = | $729.33 | $796.6531 | $796.65 | $796.65 | $796.70 | |