| 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 | $112.25 | 12.752% | $126.5641 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $157.58 | 8.405% | $170.8246 | $170.82 | $170.80 | $170.80 |
| Purchase #3 | $168.78 | 9.303% | $184.4816 | $184.48 | $184.50 | $184.50 |
| Purchase #4 | $137.44 | 5.719% | $145.3002 | $145.30 | $145.30 | $145.30 |
| Purchase #5 | $79.41 | 7.637% | $85.4745 | $85.47 | $85.45 | $85.50 |
| Purchase #6 | $177.66 | 13.154% | $201.0294 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $96.32 | 6.770% | $102.8409 | $102.84 | $102.85 | $102.80 |
| 7 purchase totals = | $929.44 | $1,016.5153 | $1,016.50 | $1,016.50 | $1,016.50 | |