| 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 | $198.90 | 13.727% | $226.203 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $87.66 | 5.107% | $92.1368 | $92.14 | $92.15 | $92.10 |
| Purchase #3 | $115.34 | 11.822% | $128.9755 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $215.82 | 5.383% | $227.4376 | $227.44 | $227.45 | $227.40 |
| Purchase #5 | $123.34 | 10.181% | $135.8972 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $117.45 | 7.547% | $126.314 | $126.31 | $126.30 | $126.30 |
| Purchase #7 | $117.74 | 8.731% | $128.0199 | $128.02 | $128.00 | $128.00 |
| 7 purchase totals = | $976.25 | $1,064.9840 | $1,064.99 | $1,065.00 | $1,064.90 | |