| 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 | $191.84 | 10.395% | $211.7818 | $211.78 | $211.80 | $211.80 |
| Purchase #2 | $213.67 | 7.493% | $229.6803 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $162.47 | 6.330% | $172.7544 | $172.75 | $172.75 | $172.80 |
| Purchase #4 | $145.32 | 12.773% | $163.8817 | $163.88 | $163.90 | $163.90 |
| Purchase #5 | $169.67 | 11.680% | $189.4875 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $146.38 | 10.276% | $161.422 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $59.74 | 12.486% | $67.1991 | $67.20 | $67.20 | $67.20 |
| 7 purchase totals = | $1,089.09 | $1,196.2068 | $1,196.20 | $1,196.25 | $1,196.30 | |