| 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 | $178.67 | 3.222% | $184.4267 | $184.43 | $184.45 | $184.40 |
| Purchase #2 | $187.85 | 6.777% | $200.5806 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $175.42 | 11.183% | $195.0372 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $25.57 | 5.455% | $26.9648 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $145.78 | 11.317% | $162.2779 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $12.99 | 11.104% | $14.4324 | $14.43 | $14.45 | $14.40 |
| Purchase #7 | $175.99 | 3.444% | $182.0511 | $182.05 | $182.05 | $182.10 |
| 7 purchase totals = | $902.27 | $965.7707 | $965.77 | $965.85 | $965.80 | |