| 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 | $158.28 | 8.664% | $171.9934 | $171.99 | $172.00 | $172.00 |
| Purchase #2 | $195.98 | 5.851% | $207.4468 | $207.45 | $207.45 | $207.40 |
| Purchase #3 | $71.26 | 12.508% | $80.1732 | $80.17 | $80.15 | $80.20 |
| Purchase #4 | $206.51 | 3.255% | $213.2319 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $214.79 | 4.675% | $224.8314 | $224.83 | $224.85 | $224.80 |
| Purchase #6 | $132.52 | 6.411% | $141.0159 | $141.02 | $141.00 | $141.00 |
| Purchase #7 | $54.33 | 4.281% | $56.6559 | $56.66 | $56.65 | $56.70 |
| 7 purchase totals = | $1,033.67 | $1,095.3485 | $1,095.35 | $1,095.35 | $1,095.30 | |