| 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 | $8.44 | 13.165% | $9.5511 | $9.55 | $9.55 | $9.60 |
| Purchase #2 | $174.51 | 13.207% | $197.5575 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $182.41 | 4.497% | $190.613 | $190.61 | $190.60 | $190.60 |
| Purchase #4 | $182.69 | 12.766% | $206.0122 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $190.40 | 6.482% | $202.7417 | $202.74 | $202.75 | $202.70 |
| Purchase #6 | $174.59 | 5.462% | $184.1261 | $184.13 | $184.15 | $184.10 |
| Purchase #7 | $156.34 | 7.261% | $167.6918 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $1,069.38 | $1,158.2934 | $1,158.29 | $1,158.30 | $1,158.30 | |