| 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 | $204.51 | 9.206% | $223.3372 | $223.34 | $223.35 | $223.30 |
| Purchase #2 | $82.87 | 7.608% | $89.1747 | $89.17 | $89.15 | $89.20 |
| Purchase #3 | $182.36 | 11.225% | $202.8299 | $202.83 | $202.85 | $202.80 |
| Purchase #4 | $236.99 | 12.263% | $266.0521 | $266.05 | $266.05 | $266.10 |
| Purchase #5 | $129.71 | 11.621% | $144.7836 | $144.78 | $144.80 | $144.80 |
| Purchase #6 | $8.99 | 11.473% | $10.0214 | $10.02 | $10.00 | $10.00 |
| Purchase #7 | $239.68 | 10.844% | $265.6709 | $265.67 | $265.65 | $265.70 |
| 7 purchase totals = | $1,085.11 | $1,201.8698 | $1,201.86 | $1,201.85 | $1,201.90 | |