| 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 | $204.58 | 8.497% | $221.9632 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $198.79 | 6.435% | $211.5821 | $211.58 | $211.60 | $211.60 |
| Purchase #3 | $113.42 | 6.850% | $121.1893 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $87.26 | 3.536% | $90.3455 | $90.35 | $90.35 | $90.30 |
| Purchase #5 | $201.61 | 5.108% | $211.9082 | $211.91 | $211.90 | $211.90 |
| Purchase #6 | $26.29 | 10.588% | $29.0736 | $29.07 | $29.05 | $29.10 |
| Purchase #7 | $54.82 | 5.558% | $57.8669 | $57.87 | $57.85 | $57.90 |
| 7 purchase totals = | $886.77 | $943.9288 | $943.93 | $943.90 | $944.00 | |