| 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 | $199.67 | 7.259% | $214.164 | $214.16 | $214.15 | $214.20 |
| Purchase #2 | $102.73 | 7.794% | $110.7368 | $110.74 | $110.75 | $110.70 |
| Purchase #3 | $112.55 | 10.556% | $124.4308 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $88.61 | 5.286% | $93.2939 | $93.29 | $93.30 | $93.30 |
| Purchase #5 | $100.98 | 6.183% | $107.2236 | $107.22 | $107.20 | $107.20 |
| Purchase #6 | $195.30 | 11.242% | $217.2556 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $22.48 | 10.771% | $24.9013 | $24.90 | $24.90 | $24.90 |
| 7 purchase totals = | $822.32 | $892.0060 | $892.00 | $892.00 | $892.00 | |