| 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 | $83.25 | 7.873% | $89.8043 | $89.80 | $89.80 | $89.80 |
| Purchase #2 | $113.59 | 8.569% | $123.3235 | $123.32 | $123.30 | $123.30 |
| Purchase #3 | $38.99 | 7.654% | $41.9743 | $41.97 | $41.95 | $42.00 |
| Purchase #4 | $159.33 | 3.165% | $164.3728 | $164.37 | $164.35 | $164.40 |
| Purchase #5 | $160.91 | 3.505% | $166.5499 | $166.55 | $166.55 | $166.50 |
| Purchase #6 | $183.97 | 11.485% | $205.099 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $196.38 | 5.407% | $206.9983 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $936.42 | $998.1221 | $998.11 | $998.05 | $998.10 | |