| 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 | $190.54 | 6.836% | $203.5653 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $83.65 | 4.331% | $87.2729 | $87.27 | $87.25 | $87.30 |
| Purchase #3 | $74.66 | 10.212% | $82.2843 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $17.71 | 7.314% | $19.0053 | $19.01 | $19.00 | $19.00 |
| Purchase #5 | $118.67 | 6.628% | $126.5354 | $126.54 | $126.55 | $126.50 |
| Purchase #6 | $156.48 | 9.491% | $171.3315 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $241.96 | 3.605% | $250.6827 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $883.67 | $940.6774 | $940.68 | $940.70 | $940.70 | |