| 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 | $178.40 | 8.587% | $193.7192 | $193.72 | $193.70 | $193.70 |
| Purchase #2 | $73.30 | 3.222% | $75.6617 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $196.39 | 5.238% | $206.6769 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $151.65 | 8.523% | $164.5751 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $69.84 | 11.487% | $77.8625 | $77.86 | $77.85 | $77.90 |
| Purchase #6 | $110.87 | 6.429% | $117.9978 | $118.00 | $118.00 | $118.00 |
| Purchase #7 | $42.86 | 5.365% | $45.1594 | $45.16 | $45.15 | $45.20 |
| 7 purchase totals = | $823.31 | $881.6526 | $881.66 | $881.65 | $881.80 | |