| 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 | $151.76 | 11.116% | $168.6296 | $168.63 | $168.65 | $168.60 |
| Purchase #2 | $46.27 | 6.855% | $49.4418 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $110.52 | 9.335% | $120.837 | $120.84 | $120.85 | $120.80 |
| Purchase #4 | $216.78 | 8.770% | $235.7916 | $235.79 | $235.80 | $235.80 |
| Purchase #5 | $202.48 | 6.417% | $215.4731 | $215.47 | $215.45 | $215.50 |
| Purchase #6 | $85.95 | 3.640% | $89.0786 | $89.08 | $89.10 | $89.10 |
| Purchase #7 | $91.87 | 6.740% | $98.062 | $98.06 | $98.05 | $98.10 |
| 7 purchase totals = | $905.63 | $977.3137 | $977.31 | $977.35 | $977.30 | |