| 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 | $191.55 | 5.518% | $202.1197 | $202.12 | $202.10 | $202.10 |
| Purchase #2 | $151.68 | 9.492% | $166.0775 | $166.08 | $166.10 | $166.10 |
| Purchase #3 | $14.46 | 9.335% | $15.8098 | $15.81 | $15.80 | $15.80 |
| Purchase #4 | $167.96 | 4.776% | $175.9818 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $104.87 | 6.862% | $112.0662 | $112.07 | $112.05 | $112.10 |
| Purchase #6 | $157.37 | 8.298% | $170.4286 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $223.88 | 4.111% | $233.0837 | $233.08 | $233.10 | $233.10 |
| 7 purchase totals = | $1,011.77 | $1,075.5673 | $1,075.57 | $1,075.60 | $1,075.60 | |