| 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 | $148.45 | 12.620% | $167.1844 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $209.34 | 7.447% | $224.9295 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $95.35 | 9.265% | $104.1842 | $104.18 | $104.20 | $104.20 |
| Purchase #4 | $18.98 | 5.214% | $19.9696 | $19.97 | $19.95 | $20.00 |
| Purchase #5 | $172.45 | 3.272% | $178.0926 | $178.09 | $178.10 | $178.10 |
| Purchase #6 | $31.67 | 12.561% | $35.6481 | $35.65 | $35.65 | $35.60 |
| Purchase #7 | $152.99 | 6.656% | $163.173 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $829.23 | $893.1814 | $893.17 | $893.20 | $893.20 | |