| 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 | $180.25 | 7.767% | $194.25 | $194.25 | $194.25 | $194.30 |
| Purchase #2 | $41.93 | 11.475% | $46.7415 | $46.74 | $46.75 | $46.70 |
| Purchase #3 | $77.90 | 7.325% | $83.6062 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $81.46 | 10.572% | $90.072 | $90.07 | $90.05 | $90.10 |
| Purchase #5 | $226.70 | 3.673% | $235.0267 | $235.03 | $235.05 | $235.00 |
| Purchase #6 | $155.96 | 9.258% | $170.3988 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $210.50 | 6.127% | $223.3973 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $974.70 | $1,043.4925 | $1,043.50 | $1,043.50 | $1,043.50 | |