| 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 | $160.52 | 11.750% | $179.3811 | $179.38 | $179.40 | $179.40 |
| Purchase #2 | $106.98 | 13.713% | $121.6502 | $121.65 | $121.65 | $121.70 |
| Purchase #3 | $36.69 | 6.618% | $39.1181 | $39.12 | $39.10 | $39.10 |
| Purchase #4 | $162.39 | 7.462% | $174.5075 | $174.51 | $174.50 | $174.50 |
| Purchase #5 | $47.96 | 9.166% | $52.356 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $200.43 | 8.116% | $216.6969 | $216.70 | $216.70 | $216.70 |
| Purchase #7 | $127.65 | 8.490% | $138.4875 | $138.49 | $138.50 | $138.50 |
| 7 purchase totals = | $842.62 | $922.1973 | $922.21 | $922.20 | $922.30 | |