| 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 | $158.78 | 11.518% | $177.0683 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $178.56 | 9.408% | $195.3589 | $195.36 | $195.35 | $195.40 |
| Purchase #3 | $198.72 | 5.351% | $209.3535 | $209.35 | $209.35 | $209.40 |
| Purchase #4 | $219.80 | 6.118% | $233.2474 | $233.25 | $233.25 | $233.20 |
| Purchase #5 | $185.33 | 13.812% | $210.9278 | $210.93 | $210.95 | $210.90 |
| Purchase #6 | $120.95 | 4.723% | $126.6625 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $12.97 | 4.782% | $13.5902 | $13.59 | $13.60 | $13.60 |
| 7 purchase totals = | $1,075.11 | $1,166.2086 | $1,166.21 | $1,166.20 | $1,166.30 | |