| 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 | $97.57 | 4.268% | $101.7343 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $189.99 | 6.528% | $202.3925 | $202.39 | $202.40 | $202.40 |
| Purchase #3 | $88.72 | 11.429% | $98.8598 | $98.86 | $98.85 | $98.90 |
| Purchase #4 | $188.62 | 6.872% | $201.582 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $220.67 | 11.283% | $245.5682 | $245.57 | $245.55 | $245.60 |
| Purchase #6 | $105.60 | 7.638% | $113.6657 | $113.67 | $113.65 | $113.70 |
| Purchase #7 | $23.33 | 12.831% | $26.3235 | $26.32 | $26.30 | $26.30 |
| 7 purchase totals = | $914.50 | $990.1260 | $990.12 | $990.10 | $990.20 | |