| 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 | $230.99 | 13.504% | $262.1829 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $54.32 | 10.740% | $60.154 | $60.15 | $60.15 | $60.20 |
| Purchase #3 | $5.42 | 7.215% | $5.8111 | $5.81 | $5.80 | $5.80 |
| Purchase #4 | $184.66 | 5.649% | $195.0914 | $195.09 | $195.10 | $195.10 |
| Purchase #5 | $182.68 | 6.268% | $194.1304 | $194.13 | $194.15 | $194.10 |
| Purchase #6 | $183.33 | 12.135% | $205.5771 | $205.58 | $205.60 | $205.60 |
| Purchase #7 | $185.57 | 5.470% | $195.7207 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $1,026.97 | $1,118.6676 | $1,118.66 | $1,118.70 | $1,118.70 | |