| 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 | $174.96 | 13.546% | $198.6601 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $38.83 | 5.824% | $41.0915 | $41.09 | $41.10 | $41.10 |
| Purchase #3 | $161.36 | 6.820% | $172.3648 | $172.36 | $172.35 | $172.40 |
| Purchase #4 | $9.77 | 4.524% | $10.212 | $10.21 | $10.20 | $10.20 |
| Purchase #5 | $50.29 | 12.634% | $56.6436 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $91.26 | 5.649% | $96.4153 | $96.42 | $96.40 | $96.40 |
| Purchase #7 | $197.89 | 10.218% | $218.1104 | $218.11 | $218.10 | $218.10 |
| 7 purchase totals = | $724.36 | $793.4977 | $793.49 | $793.45 | $793.50 | |