| 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 | $123.96 | 10.223% | $136.6324 | $136.63 | $136.65 | $136.60 |
| Purchase #2 | $93.96 | 3.789% | $97.5201 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $190.40 | 3.589% | $197.2335 | $197.23 | $197.25 | $197.20 |
| Purchase #4 | $177.61 | 9.508% | $194.4972 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $182.59 | 10.512% | $201.7839 | $201.78 | $201.80 | $201.80 |
| Purchase #6 | $118.49 | 10.144% | $130.5096 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $44.72 | 4.834% | $46.8818 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $931.73 | $1,005.0585 | $1,005.05 | $1,005.10 | $1,005.00 | |