| 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 | $195.85 | 7.304% | $210.1549 | $210.15 | $210.15 | $210.20 |
| Purchase #2 | $200.75 | 6.723% | $214.2464 | $214.25 | $214.25 | $214.20 |
| Purchase #3 | $71.91 | 4.537% | $75.1726 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $167.36 | 12.504% | $188.2867 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $75.26 | 3.130% | $77.6156 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $205.86 | 5.165% | $216.4927 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $90.36 | 8.392% | $97.943 | $97.94 | $97.95 | $97.90 |
| 7 purchase totals = | $1,007.35 | $1,079.9119 | $1,079.91 | $1,079.90 | $1,079.90 | |