| 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 | $161.66 | 4.586% | $169.0737 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $10.41 | 12.436% | $11.7046 | $11.70 | $11.70 | $11.70 |
| Purchase #3 | $180.25 | 7.667% | $194.0698 | $194.07 | $194.05 | $194.10 |
| Purchase #4 | $57.95 | 4.708% | $60.6783 | $60.68 | $60.70 | $60.70 |
| Purchase #5 | $111.32 | 9.107% | $121.4579 | $121.46 | $121.45 | $121.50 |
| Purchase #6 | $181.59 | 13.471% | $206.052 | $206.05 | $206.05 | $206.10 |
| Purchase #7 | $216.87 | 13.313% | $245.7419 | $245.74 | $245.75 | $245.70 |
| 7 purchase totals = | $920.05 | $1,008.7782 | $1,008.77 | $1,008.75 | $1,008.90 | |