| 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 | $165.77 | 12.449% | $186.4067 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $137.27 | 11.359% | $152.8625 | $152.86 | $152.85 | $152.90 |
| Purchase #3 | $105.33 | 9.229% | $115.0509 | $115.05 | $115.05 | $115.10 |
| Purchase #4 | $160.81 | 10.172% | $177.1676 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $217.27 | 10.778% | $240.6874 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $193.59 | 9.360% | $211.71 | $211.71 | $211.70 | $211.70 |
| Purchase #7 | $70.28 | 8.333% | $76.1364 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $1,050.32 | $1,160.0215 | $1,160.03 | $1,160.00 | $1,160.10 | |