| 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 | $160.27 | 7.197% | $171.8046 | $171.80 | $171.80 | $171.80 |
| Purchase #2 | $203.83 | 12.659% | $229.6328 | $229.63 | $229.65 | $229.60 |
| Purchase #3 | $69.50 | 6.370% | $73.9272 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $85.86 | 11.757% | $95.9546 | $95.95 | $95.95 | $96.00 |
| Purchase #5 | $204.71 | 3.191% | $211.2423 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $146.67 | 11.874% | $164.0856 | $164.09 | $164.10 | $164.10 |
| Purchase #7 | $37.96 | 11.192% | $42.2085 | $42.21 | $42.20 | $42.20 |
| 7 purchase totals = | $908.80 | $988.8556 | $988.85 | $988.90 | $988.80 | |