| 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 | $193.37 | 6.661% | $206.2504 | $206.25 | $206.25 | $206.30 |
| Purchase #2 | $30.64 | 7.584% | $32.9637 | $32.96 | $32.95 | $33.00 |
| Purchase #3 | $81.84 | 8.613% | $88.8889 | $88.89 | $88.90 | $88.90 |
| Purchase #4 | $189.73 | 13.209% | $214.7914 | $214.79 | $214.80 | $214.80 |
| Purchase #5 | $87.87 | 12.818% | $99.1332 | $99.13 | $99.15 | $99.10 |
| Purchase #6 | $151.45 | 7.418% | $162.6846 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $129.70 | 5.489% | $136.8192 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $864.60 | $941.5314 | $941.52 | $941.55 | $941.60 | |