| 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 | $160.79 | 10.266% | $177.2967 | $177.30 | $177.30 | $177.30 |
| Purchase #2 | $32.40 | 8.487% | $35.1498 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $173.99 | 7.755% | $187.4829 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $167.60 | 11.513% | $186.8958 | $186.90 | $186.90 | $186.90 |
| Purchase #5 | $134.51 | 9.667% | $147.5131 | $147.51 | $147.50 | $147.50 |
| Purchase #6 | $61.90 | 9.819% | $67.978 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $208.38 | 9.246% | $227.6468 | $227.65 | $227.65 | $227.60 |
| 7 purchase totals = | $939.57 | $1,029.9631 | $1,029.97 | $1,030.00 | $1,029.90 | |