| 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 | $189.91 | 5.853% | $201.0254 | $201.03 | $201.05 | $201.00 |
| Purchase #2 | $148.96 | 10.220% | $164.1837 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $121.81 | 11.525% | $135.8486 | $135.85 | $135.85 | $135.80 |
| Purchase #4 | $165.87 | 5.423% | $174.8651 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $173.36 | 11.800% | $193.8165 | $193.82 | $193.80 | $193.80 |
| Purchase #6 | $90.86 | 11.211% | $101.0463 | $101.05 | $101.05 | $101.00 |
| Purchase #7 | $159.86 | 8.345% | $173.2003 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $1,050.63 | $1,143.9859 | $1,144.00 | $1,144.00 | $1,143.90 | |