| 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 | $177.71 | 11.170% | $197.5602 | $197.56 | $197.55 | $197.60 |
| Purchase #2 | $51.29 | 9.865% | $56.3498 | $56.35 | $56.35 | $56.30 |
| Purchase #3 | $194.97 | 10.713% | $215.8571 | $215.86 | $215.85 | $215.90 |
| Purchase #4 | $11.26 | 13.528% | $12.7833 | $12.78 | $12.80 | $12.80 |
| Purchase #5 | $204.38 | 4.736% | $214.0594 | $214.06 | $214.05 | $214.10 |
| Purchase #6 | $74.84 | 7.863% | $80.7247 | $80.72 | $80.70 | $80.70 |
| Purchase #7 | $162.34 | 8.707% | $176.4749 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $876.79 | $953.8094 | $953.80 | $953.75 | $953.90 | |