| 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 | $233.60 | 13.675% | $265.5448 | $265.54 | $265.55 | $265.50 |
| Purchase #2 | $189.62 | 5.456% | $199.9657 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $108.32 | 7.873% | $116.848 | $116.85 | $116.85 | $116.80 |
| Purchase #4 | $20.28 | 13.205% | $22.958 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $91.94 | 6.656% | $98.0595 | $98.06 | $98.05 | $98.10 |
| Purchase #6 | $176.65 | 5.661% | $186.6502 | $186.65 | $186.65 | $186.70 |
| Purchase #7 | $138.92 | 6.509% | $147.9623 | $147.96 | $147.95 | $148.00 |
| 7 purchase totals = | $959.33 | $1,037.9885 | $1,037.99 | $1,037.95 | $1,038.10 | |