| 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 | $191.49 | 5.837% | $202.6673 | $202.67 | $202.65 | $202.70 |
| Purchase #2 | $189.33 | 9.857% | $207.9923 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $102.53 | 12.271% | $115.1115 | $115.11 | $115.10 | $115.10 |
| Purchase #4 | $72.65 | 6.501% | $77.373 | $77.37 | $77.35 | $77.40 |
| Purchase #5 | $113.60 | 6.173% | $120.6125 | $120.61 | $120.60 | $120.60 |
| Purchase #6 | $221.54 | 9.450% | $242.4755 | $242.48 | $242.50 | $242.50 |
| Purchase #7 | $81.35 | 12.730% | $91.7059 | $91.71 | $91.70 | $91.70 |
| 7 purchase totals = | $972.49 | $1,057.9380 | $1,057.94 | $1,057.90 | $1,058.00 | |