| 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 | $181.28 | 8.729% | $197.1039 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $10.56 | 11.749% | $11.8007 | $11.80 | $11.80 | $11.80 |
| Purchase #3 | $76.62 | 5.155% | $80.5698 | $80.57 | $80.55 | $80.60 |
| Purchase #4 | $161.89 | 6.581% | $172.544 | $172.54 | $172.55 | $172.50 |
| Purchase #5 | $141.66 | 5.734% | $149.7828 | $149.78 | $149.80 | $149.80 |
| Purchase #6 | $151.49 | 11.832% | $169.4143 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $228.60 | 7.393% | $245.5004 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $952.10 | $1,026.7159 | $1,026.70 | $1,026.70 | $1,026.70 | |