| 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 | $151.74 | 8.155% | $164.1144 | $164.11 | $164.10 | $164.10 |
| Purchase #2 | $204.52 | 9.453% | $223.8533 | $223.85 | $223.85 | $223.90 |
| Purchase #3 | $18.76 | 4.304% | $19.5674 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $112.51 | 6.500% | $119.8232 | $119.82 | $119.80 | $119.80 |
| Purchase #5 | $85.59 | 3.144% | $88.2809 | $88.28 | $88.30 | $88.30 |
| Purchase #6 | $159.45 | 9.670% | $174.8688 | $174.87 | $174.85 | $174.90 |
| Purchase #7 | $195.71 | 5.664% | $206.795 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $928.28 | $997.3030 | $997.30 | $997.25 | $997.40 | |