| 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 | $179.96 | 6.150% | $191.0275 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $45.36 | 8.267% | $49.1099 | $49.11 | $49.10 | $49.10 |
| Purchase #3 | $8.69 | 11.592% | $9.6973 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $180.71 | 9.808% | $198.434 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $242.53 | 10.409% | $267.7749 | $267.77 | $267.75 | $267.80 |
| Purchase #6 | $84.41 | 7.193% | $90.4816 | $90.48 | $90.50 | $90.50 |
| Purchase #7 | $59.75 | 13.736% | $67.9573 | $67.96 | $67.95 | $68.00 |
| 7 purchase totals = | $801.41 | $874.4825 | $874.48 | $874.50 | $874.50 | |