| 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 | $151.89 | 3.626% | $157.3975 | $157.40 | $157.40 | $157.40 |
| Purchase #2 | $168.56 | 3.490% | $174.4427 | $174.44 | $174.45 | $174.40 |
| Purchase #3 | $15.80 | 13.421% | $17.9205 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $189.41 | 4.132% | $197.2364 | $197.24 | $197.25 | $197.20 |
| Purchase #5 | $184.59 | 13.554% | $209.6093 | $209.61 | $209.60 | $209.60 |
| Purchase #6 | $85.75 | 6.165% | $91.0365 | $91.04 | $91.05 | $91.00 |
| Purchase #7 | $67.41 | 5.345% | $71.0131 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $863.41 | $918.6560 | $918.66 | $918.65 | $918.50 | |