| 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 | $175.78 | 6.809% | $187.7489 | $187.75 | $187.75 | $187.70 |
| Purchase #2 | $162.62 | 11.758% | $181.7409 | $181.74 | $181.75 | $181.70 |
| Purchase #3 | $98.81 | 3.192% | $101.964 | $101.96 | $101.95 | $102.00 |
| Purchase #4 | $51.90 | 8.273% | $56.1937 | $56.19 | $56.20 | $56.20 |
| Purchase #5 | $93.90 | 10.324% | $103.5942 | $103.59 | $103.60 | $103.60 |
| Purchase #6 | $167.88 | 6.345% | $178.532 | $178.53 | $178.55 | $178.50 |
| Purchase #7 | $44.64 | 10.188% | $49.1879 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $795.53 | $858.9616 | $858.95 | $859.00 | $858.90 | |