| 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 | $150.66 | 3.305% | $155.6393 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $179.48 | 7.644% | $193.1995 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $156.60 | 9.498% | $171.4739 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $24.47 | 5.799% | $25.889 | $25.89 | $25.90 | $25.90 |
| Purchase #5 | $40.52 | 6.200% | $43.0322 | $43.03 | $43.05 | $43.00 |
| Purchase #6 | $69.30 | 3.642% | $71.8239 | $71.82 | $71.80 | $71.80 |
| Purchase #7 | $148.67 | 12.337% | $167.0114 | $167.01 | $167.00 | $167.00 |
| 7 purchase totals = | $769.70 | $828.0692 | $828.06 | $828.05 | $828.00 | |