| 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 | $194.38 | 4.206% | $202.5556 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $121.30 | 10.448% | $133.9734 | $133.97 | $133.95 | $134.00 |
| Purchase #3 | $143.87 | 10.667% | $159.2166 | $159.22 | $159.20 | $159.20 |
| Purchase #4 | $137.30 | 12.188% | $154.0341 | $154.03 | $154.05 | $154.00 |
| Purchase #5 | $159.62 | 6.609% | $170.1693 | $170.17 | $170.15 | $170.20 |
| Purchase #6 | $131.38 | 11.444% | $146.4151 | $146.42 | $146.40 | $146.40 |
| Purchase #7 | $26.57 | 11.229% | $29.5535 | $29.55 | $29.55 | $29.60 |
| 7 purchase totals = | $914.42 | $995.9176 | $995.92 | $995.85 | $996.00 | |