| 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 | $86.78 | 7.707% | $93.4681 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $61.39 | 12.102% | $68.8194 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $186.72 | 11.422% | $208.0472 | $208.05 | $208.05 | $208.00 |
| Purchase #4 | $162.72 | 6.444% | $173.2057 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $145.38 | 9.758% | $159.5662 | $159.57 | $159.55 | $159.60 |
| Purchase #6 | $157.77 | 10.245% | $173.9335 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $178.97 | 4.306% | $186.6764 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $979.73 | $1,063.7165 | $1,063.73 | $1,063.70 | $1,063.70 | |