| 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 | $185.99 | 3.836% | $193.1246 | $193.12 | $193.10 | $193.10 |
| Purchase #2 | $39.58 | 5.403% | $41.7185 | $41.72 | $41.70 | $41.70 |
| Purchase #3 | $27.40 | 3.226% | $28.2839 | $28.28 | $28.30 | $28.30 |
| Purchase #4 | $194.56 | 11.416% | $216.771 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $23.85 | 3.456% | $24.6743 | $24.67 | $24.65 | $24.70 |
| Purchase #6 | $149.93 | 8.258% | $162.3112 | $162.31 | $162.30 | $162.30 |
| Purchase #7 | $184.65 | 9.661% | $202.489 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $805.96 | $869.3725 | $869.36 | $869.30 | $869.40 | |