| 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 | $178.57 | 4.364% | $186.3628 | $186.36 | $186.35 | $186.40 |
| Purchase #2 | $75.28 | 7.722% | $81.0931 | $81.09 | $81.10 | $81.10 |
| Purchase #3 | $226.95 | 13.601% | $257.8175 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $49.71 | 7.828% | $53.6013 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $244.34 | 7.793% | $263.3814 | $263.38 | $263.40 | $263.40 |
| Purchase #6 | $224.93 | 8.198% | $243.3698 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $101.78 | 8.749% | $110.6847 | $110.68 | $110.70 | $110.70 |
| 7 purchase totals = | $1,101.56 | $1,196.3106 | $1,196.30 | $1,196.30 | $1,196.40 | |