| 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 | $155.64 | 13.806% | $177.1277 | $177.13 | $177.15 | $177.10 |
| Purchase #2 | $179.67 | 6.607% | $191.5408 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $38.81 | 12.653% | $43.7206 | $43.72 | $43.70 | $43.70 |
| Purchase #4 | $61.51 | 8.380% | $66.6645 | $66.66 | $66.65 | $66.70 |
| Purchase #5 | $182.54 | 6.224% | $193.9013 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $10.39 | 10.638% | $11.4953 | $11.50 | $11.50 | $11.50 |
| Purchase #7 | $120.63 | 6.226% | $128.1404 | $128.14 | $128.15 | $128.10 |
| 7 purchase totals = | $749.19 | $812.5906 | $812.59 | $812.60 | $812.50 | |