| 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 | $158.93 | 6.551% | $169.3415 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $116.41 | 6.280% | $123.7205 | $123.72 | $123.70 | $123.70 |
| Purchase #3 | $188.70 | 11.633% | $210.6515 | $210.65 | $210.65 | $210.70 |
| Purchase #4 | $132.35 | 9.524% | $144.955 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $32.60 | 5.239% | $34.3079 | $34.31 | $34.30 | $34.30 |
| Purchase #6 | $167.32 | 11.444% | $186.4681 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $27.61 | 7.680% | $29.7304 | $29.73 | $29.75 | $29.70 |
| 7 purchase totals = | $823.92 | $899.1749 | $899.18 | $899.15 | $899.20 | |