| 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 | $168.95 | 10.337% | $186.4144 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $180.40 | 10.466% | $199.2807 | $199.28 | $199.30 | $199.30 |
| Purchase #3 | $49.98 | 7.722% | $53.8395 | $53.84 | $53.85 | $53.80 |
| Purchase #4 | $107.36 | 7.773% | $115.7051 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $27.72 | 4.738% | $29.0334 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $179.88 | 4.565% | $188.0915 | $188.09 | $188.10 | $188.10 |
| Purchase #7 | $192.30 | 3.309% | $198.6632 | $198.66 | $198.65 | $198.70 |
| 7 purchase totals = | $906.59 | $971.0278 | $971.02 | $971.05 | $971.00 | |