| 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 | $203.68 | 3.339% | $210.4809 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $92.37 | 3.805% | $95.8847 | $95.88 | $95.90 | $95.90 |
| Purchase #3 | $216.81 | 7.535% | $233.1466 | $233.15 | $233.15 | $233.10 |
| Purchase #4 | $183.76 | 11.321% | $204.5635 | $204.56 | $204.55 | $204.60 |
| Purchase #5 | $174.63 | 7.220% | $187.2383 | $187.24 | $187.25 | $187.20 |
| Purchase #6 | $10.25 | 4.223% | $10.6829 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $203.76 | 8.778% | $221.6461 | $221.65 | $221.65 | $221.60 |
| 7 purchase totals = | $1,085.26 | $1,163.6430 | $1,163.64 | $1,163.70 | $1,163.60 | |