| 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 | $188.96 | 4.243% | $196.9776 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $248.91 | 12.208% | $279.2969 | $279.30 | $279.30 | $279.30 |
| Purchase #3 | $56.89 | 10.373% | $62.7912 | $62.79 | $62.80 | $62.80 |
| Purchase #4 | $244.71 | 12.810% | $276.0574 | $276.06 | $276.05 | $276.10 |
| Purchase #5 | $116.44 | 3.237% | $120.2092 | $120.21 | $120.20 | $120.20 |
| Purchase #6 | $65.65 | 3.527% | $67.9655 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $80.52 | 7.157% | $86.2828 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $1,002.08 | $1,089.5806 | $1,089.59 | $1,089.60 | $1,089.70 | |