| 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 | $183.78 | 9.608% | $201.4376 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $20.96 | 9.474% | $22.9458 | $22.95 | $22.95 | $22.90 |
| Purchase #3 | $210.51 | 8.155% | $227.6771 | $227.68 | $227.70 | $227.70 |
| Purchase #4 | $62.59 | 8.156% | $67.6948 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $202.44 | 10.506% | $223.7083 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $144.95 | 10.488% | $160.1524 | $160.15 | $160.15 | $160.20 |
| Purchase #7 | $7.38 | 8.172% | $7.9831 | $7.98 | $8.00 | $8.00 |
| 7 purchase totals = | $832.61 | $911.5991 | $911.60 | $911.65 | $911.60 | |