| 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 | $194.98 | 12.705% | $219.7522 | $219.75 | $219.75 | $219.80 |
| Purchase #2 | $91.35 | 5.239% | $96.1358 | $96.14 | $96.15 | $96.10 |
| Purchase #3 | $249.54 | 6.691% | $266.2367 | $266.24 | $266.25 | $266.20 |
| Purchase #4 | $94.72 | 9.661% | $103.8709 | $103.87 | $103.85 | $103.90 |
| Purchase #5 | $166.90 | 6.857% | $178.3443 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $19.69 | 10.836% | $21.8236 | $21.82 | $21.80 | $21.80 |
| Purchase #7 | $216.34 | 3.619% | $224.1693 | $224.17 | $224.15 | $224.20 |
| 7 purchase totals = | $1,033.52 | $1,110.3328 | $1,110.33 | $1,110.30 | $1,110.30 | |