| 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 | $214.66 | 6.178% | $227.9217 | $227.92 | $227.90 | $227.90 |
| Purchase #2 | $155.55 | 6.842% | $166.1927 | $166.19 | $166.20 | $166.20 |
| Purchase #3 | $36.96 | 9.462% | $40.4572 | $40.46 | $40.45 | $40.50 |
| Purchase #4 | $84.65 | 12.464% | $95.2008 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $79.36 | 5.713% | $83.8938 | $83.89 | $83.90 | $83.90 |
| Purchase #6 | $36.49 | 5.550% | $38.5152 | $38.52 | $38.50 | $38.50 |
| Purchase #7 | $111.97 | 3.366% | $115.7389 | $115.74 | $115.75 | $115.70 |
| 7 purchase totals = | $719.64 | $767.9203 | $767.92 | $767.90 | $767.90 | |