| 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 | $110.96 | 6.621% | $118.3067 | $118.31 | $118.30 | $118.30 |
| Purchase #2 | $32.39 | 8.208% | $35.0486 | $35.05 | $35.05 | $35.00 |
| Purchase #3 | $95.98 | 7.551% | $103.2274 | $103.23 | $103.25 | $103.20 |
| Purchase #4 | $195.75 | 3.755% | $203.1004 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $141.28 | 4.562% | $147.7252 | $147.73 | $147.75 | $147.70 |
| Purchase #6 | $18.34 | 8.256% | $19.8542 | $19.85 | $19.85 | $19.90 |
| Purchase #7 | $246.63 | 6.593% | $262.8903 | $262.89 | $262.90 | $262.90 |
| 7 purchase totals = | $841.33 | $890.1528 | $890.16 | $890.20 | $890.10 | |