| 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 | $179.65 | 12.416% | $201.9553 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $74.84 | 7.829% | $80.6992 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $176.89 | 3.517% | $183.1112 | $183.11 | $183.10 | $183.10 |
| Purchase #4 | $128.67 | 6.198% | $136.645 | $136.65 | $136.65 | $136.60 |
| Purchase #5 | $177.84 | 6.516% | $189.4281 | $189.43 | $189.45 | $189.40 |
| Purchase #6 | $11.67 | 10.570% | $12.9035 | $12.90 | $12.90 | $12.90 |
| Purchase #7 | $24.45 | 10.821% | $27.0957 | $27.10 | $27.10 | $27.10 |
| 7 purchase totals = | $774.01 | $831.8380 | $831.85 | $831.85 | $831.80 | |