| 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 | $187.65 | 9.519% | $205.5124 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $21.81 | 3.302% | $22.5302 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $160.25 | 4.678% | $167.7465 | $167.75 | $167.75 | $167.70 |
| Purchase #4 | $148.40 | 5.167% | $156.0678 | $156.07 | $156.05 | $156.10 |
| Purchase #5 | $151.46 | 6.571% | $161.4124 | $161.41 | $161.40 | $161.40 |
| Purchase #6 | $150.58 | 11.708% | $168.2099 | $168.21 | $168.20 | $168.20 |
| Purchase #7 | $5.69 | 9.342% | $6.2216 | $6.22 | $6.20 | $6.20 |
| 7 purchase totals = | $825.84 | $887.7008 | $887.70 | $887.65 | $887.60 | |