| 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 | $198.70 | 5.672% | $209.9703 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $160.77 | 5.332% | $169.3423 | $169.34 | $169.35 | $169.30 |
| Purchase #3 | $201.44 | 7.839% | $217.2309 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $180.31 | 6.322% | $191.7092 | $191.71 | $191.70 | $191.70 |
| Purchase #5 | $186.38 | 13.721% | $211.9532 | $211.95 | $211.95 | $212.00 |
| Purchase #6 | $46.70 | 4.393% | $48.7515 | $48.75 | $48.75 | $48.80 |
| Purchase #7 | $15.57 | 6.721% | $16.6165 | $16.62 | $16.60 | $16.60 |
| 7 purchase totals = | $989.87 | $1,065.5739 | $1,065.57 | $1,065.55 | $1,065.60 | |