| 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 | $152.57 | 4.815% | $159.9162 | $159.92 | $159.90 | $159.90 |
| Purchase #2 | $177.40 | 3.228% | $183.1265 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $185.97 | 8.339% | $201.478 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $89.40 | 3.516% | $92.5433 | $92.54 | $92.55 | $92.50 |
| Purchase #5 | $188.34 | 9.471% | $206.1777 | $206.18 | $206.20 | $206.20 |
| Purchase #6 | $58.38 | 5.186% | $61.4076 | $61.41 | $61.40 | $61.40 |
| Purchase #7 | $89.72 | 6.761% | $95.786 | $95.79 | $95.80 | $95.80 |
| 7 purchase totals = | $941.78 | $1,000.4353 | $1,000.45 | $1,000.50 | $1,000.40 | |