| 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 | $151.93 | 11.299% | $169.0966 | $169.10 | $169.10 | $169.10 |
| Purchase #2 | $132.81 | 12.387% | $149.2612 | $149.26 | $149.25 | $149.30 |
| Purchase #3 | $140.92 | 12.436% | $158.4448 | $158.44 | $158.45 | $158.40 |
| Purchase #4 | $26.33 | 12.580% | $29.6423 | $29.64 | $29.65 | $29.60 |
| Purchase #5 | $103.57 | 8.620% | $112.4977 | $112.50 | $112.50 | $112.50 |
| Purchase #6 | $211.58 | 3.775% | $219.5671 | $219.57 | $219.55 | $219.60 |
| Purchase #7 | $214.73 | 10.427% | $237.1199 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $981.87 | $1,075.6296 | $1,075.63 | $1,075.60 | $1,075.60 | |