| 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 | $146.80 | 11.713% | $163.9947 | $163.99 | $164.00 | $164.00 |
| Purchase #2 | $164.25 | 10.829% | $182.0366 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $72.25 | 4.173% | $75.265 | $75.27 | $75.25 | $75.30 |
| Purchase #4 | $38.36 | 6.621% | $40.8998 | $40.90 | $40.90 | $40.90 |
| Purchase #5 | $94.90 | 7.441% | $101.9615 | $101.96 | $101.95 | $102.00 |
| Purchase #6 | $235.43 | 5.266% | $247.8277 | $247.83 | $247.85 | $247.80 |
| Purchase #7 | $193.58 | 9.226% | $211.4397 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $945.57 | $1,023.4250 | $1,023.43 | $1,023.45 | $1,023.40 | |