| 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 | $173.80 | 11.536% | $193.8496 | $193.85 | $193.85 | $193.80 |
| Purchase #2 | $191.75 | 12.162% | $215.0706 | $215.07 | $215.05 | $215.10 |
| Purchase #3 | $14.75 | 12.474% | $16.5899 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $86.65 | 9.549% | $94.9242 | $94.92 | $94.90 | $94.90 |
| Purchase #5 | $118.94 | 8.275% | $128.7823 | $128.78 | $128.80 | $128.80 |
| Purchase #6 | $183.75 | 10.475% | $202.9978 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $109.86 | 7.292% | $117.871 | $117.87 | $117.85 | $117.90 |
| 7 purchase totals = | $879.50 | $970.0854 | $970.08 | $970.05 | $970.10 | |