| 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 | $106.36 | 9.862% | $116.8492 | $116.85 | $116.85 | $116.80 |
| Purchase #2 | $157.58 | 9.705% | $172.8731 | $172.87 | $172.85 | $172.90 |
| Purchase #3 | $139.54 | 4.365% | $145.6309 | $145.63 | $145.65 | $145.60 |
| Purchase #4 | $218.82 | 12.144% | $245.3935 | $245.39 | $245.40 | $245.40 |
| Purchase #5 | $185.70 | 4.175% | $193.453 | $193.45 | $193.45 | $193.50 |
| Purchase #6 | $178.46 | 12.226% | $200.2785 | $200.28 | $200.30 | $200.30 |
| Purchase #7 | $114.80 | 10.517% | $126.8735 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $1,101.26 | $1,201.3517 | $1,201.34 | $1,201.35 | $1,201.40 | |