| 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 | $240.76 | 12.222% | $270.1857 | $270.19 | $270.20 | $270.20 |
| Purchase #2 | $184.71 | 8.201% | $199.8581 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $166.29 | 7.148% | $178.1764 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $126.92 | 13.204% | $143.6785 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $144.55 | 13.381% | $163.8922 | $163.89 | $163.90 | $163.90 |
| Purchase #6 | $85.99 | 4.855% | $90.1648 | $90.16 | $90.15 | $90.20 |
| Purchase #7 | $8.48 | 11.869% | $9.4865 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $957.70 | $1,055.4422 | $1,055.45 | $1,055.50 | $1,055.60 | |