| 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 | $108.78 | 4.700% | $113.8927 | $113.89 | $113.90 | $113.90 |
| Purchase #2 | $25.63 | 4.228% | $26.7136 | $26.71 | $26.70 | $26.70 |
| Purchase #3 | $164.67 | 13.433% | $186.7901 | $186.79 | $186.80 | $186.80 |
| Purchase #4 | $174.47 | 8.608% | $189.4884 | $189.49 | $189.50 | $189.50 |
| Purchase #5 | $90.77 | 6.830% | $96.9696 | $96.97 | $96.95 | $97.00 |
| Purchase #6 | $221.82 | 3.245% | $229.0181 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $207.78 | 13.793% | $236.4391 | $236.44 | $236.45 | $236.40 |
| 7 purchase totals = | $993.92 | $1,079.3116 | $1,079.31 | $1,079.30 | $1,079.30 | |