| 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 | $188.52 | 4.500% | $197.0034 | $197.00 | $197.00 | $197.00 |
| Purchase #2 | $92.26 | 6.314% | $98.0853 | $98.09 | $98.10 | $98.10 |
| Purchase #3 | $66.83 | 9.813% | $73.388 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $182.72 | 7.566% | $196.5446 | $196.54 | $196.55 | $196.50 |
| Purchase #5 | $160.41 | 8.475% | $174.0047 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $178.52 | 8.673% | $194.003 | $194.00 | $194.00 | $194.00 |
| Purchase #7 | $51.34 | 13.533% | $58.2878 | $58.29 | $58.30 | $58.30 |
| 7 purchase totals = | $920.60 | $991.3168 | $991.31 | $991.35 | $991.30 | |