| 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 | $194.95 | 4.598% | $203.9138 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $126.89 | 6.145% | $134.6874 | $134.69 | $134.70 | $134.70 |
| Purchase #3 | $9.31 | 3.603% | $9.6454 | $9.65 | $9.65 | $9.60 |
| Purchase #4 | $164.86 | 7.105% | $176.5733 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $182.69 | 11.861% | $204.3589 | $204.36 | $204.35 | $204.40 |
| Purchase #6 | $227.90 | 4.269% | $237.6291 | $237.63 | $237.65 | $237.60 |
| Purchase #7 | $204.78 | 10.774% | $226.843 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $1,111.38 | $1,193.6509 | $1,193.65 | $1,193.65 | $1,193.60 | |