| 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 | $114.92 | 3.311% | $118.725 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $87.82 | 9.530% | $96.1892 | $96.19 | $96.20 | $96.20 |
| Purchase #3 | $32.61 | 13.218% | $36.9204 | $36.92 | $36.90 | $36.90 |
| Purchase #4 | $134.35 | 12.231% | $150.7823 | $150.78 | $150.80 | $150.80 |
| Purchase #5 | $135.99 | 3.262% | $140.426 | $140.43 | $140.45 | $140.40 |
| Purchase #6 | $30.75 | 6.613% | $32.7835 | $32.78 | $32.80 | $32.80 |
| Purchase #7 | $79.91 | 9.266% | $87.3145 | $87.31 | $87.30 | $87.30 |
| 7 purchase totals = | $616.35 | $663.1409 | $663.14 | $663.20 | $663.10 | |