| 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 | $137.89 | 9.206% | $150.5842 | $150.58 | $150.60 | $150.60 |
| Purchase #2 | $116.37 | 3.272% | $120.1776 | $120.18 | $120.20 | $120.20 |
| Purchase #3 | $218.85 | 4.780% | $229.311 | $229.31 | $229.30 | $229.30 |
| Purchase #4 | $93.39 | 3.708% | $96.8529 | $96.85 | $96.85 | $96.90 |
| Purchase #5 | $167.66 | 3.592% | $173.6823 | $173.68 | $173.70 | $173.70 |
| Purchase #6 | $149.92 | 11.848% | $167.6825 | $167.68 | $167.70 | $167.70 |
| Purchase #7 | $89.77 | 8.244% | $97.1706 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $973.85 | $1,035.4611 | $1,035.45 | $1,035.50 | $1,035.60 | |