| 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 | $159.64 | 7.179% | $171.1006 | $171.10 | $171.10 | $171.10 |
| Purchase #2 | $20.51 | 12.162% | $23.0044 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $65.35 | 12.146% | $73.2874 | $73.29 | $73.30 | $73.30 |
| Purchase #4 | $146.64 | 5.493% | $154.6949 | $154.69 | $154.70 | $154.70 |
| Purchase #5 | $134.51 | 8.176% | $145.5075 | $145.51 | $145.50 | $145.50 |
| Purchase #6 | $39.70 | 9.753% | $43.5719 | $43.57 | $43.55 | $43.60 |
| Purchase #7 | $160.68 | 12.770% | $181.1988 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $727.03 | $792.3655 | $792.36 | $792.35 | $792.40 | |