| 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 | $181.86 | 3.298% | $187.8577 | $187.86 | $187.85 | $187.90 |
| Purchase #2 | $236.30 | 3.794% | $245.2652 | $245.27 | $245.25 | $245.30 |
| Purchase #3 | $159.89 | 12.318% | $179.5853 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $10.50 | 4.681% | $10.9915 | $10.99 | $11.00 | $11.00 |
| Purchase #5 | $180.82 | 11.530% | $201.6685 | $201.67 | $201.65 | $201.70 |
| Purchase #6 | $41.37 | 5.167% | $43.5076 | $43.51 | $43.50 | $43.50 |
| Purchase #7 | $51.60 | 10.517% | $57.0268 | $57.03 | $57.05 | $57.00 |
| 7 purchase totals = | $862.34 | $925.9026 | $925.92 | $925.90 | $926.00 | |