| 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 | $185.32 | 13.271% | $209.9138 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $63.98 | 12.797% | $72.1675 | $72.17 | $72.15 | $72.20 |
| Purchase #3 | $194.25 | 10.164% | $213.9936 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $205.56 | 6.586% | $219.0982 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $96.29 | 13.219% | $109.0186 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $170.59 | 13.358% | $193.3774 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $122.32 | 13.150% | $138.4051 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $1,038.31 | $1,155.9742 | $1,155.98 | $1,155.95 | $1,156.00 | |