| 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 | $95.43 | 6.779% | $101.8992 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $133.99 | 5.742% | $141.6837 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $183.48 | 9.320% | $200.5803 | $200.58 | $200.60 | $200.60 |
| Purchase #4 | $178.87 | 4.434% | $186.8011 | $186.80 | $186.80 | $186.80 |
| Purchase #5 | $162.61 | 11.237% | $180.8825 | $180.88 | $180.90 | $180.90 |
| Purchase #6 | $214.25 | 3.527% | $221.8066 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $85.92 | 5.476% | $90.625 | $90.63 | $90.65 | $90.60 |
| 7 purchase totals = | $1,054.55 | $1,124.2784 | $1,124.28 | $1,124.35 | $1,124.30 | |