| 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 | $162.88 | 12.745% | $183.6391 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $191.25 | 6.394% | $203.4785 | $203.48 | $203.50 | $203.50 |
| Purchase #3 | $20.60 | 5.539% | $21.741 | $21.74 | $21.75 | $21.70 |
| Purchase #4 | $49.34 | 6.229% | $52.4134 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $234.51 | 11.131% | $260.6133 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $115.51 | 11.631% | $128.945 | $128.95 | $128.95 | $128.90 |
| Purchase #7 | $162.67 | 8.848% | $177.063 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $936.76 | $1,027.8933 | $1,027.89 | $1,027.90 | $1,027.80 | |