| 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 | $171.32 | 13.272% | $194.0576 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $189.66 | 8.437% | $205.6616 | $205.66 | $205.65 | $205.70 |
| Purchase #3 | $175.65 | 11.491% | $195.8339 | $195.83 | $195.85 | $195.80 |
| Purchase #4 | $197.70 | 4.525% | $206.6459 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $142.48 | 11.799% | $159.2912 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $125.78 | 9.206% | $137.3593 | $137.36 | $137.35 | $137.40 |
| Purchase #7 | $235.36 | 10.594% | $260.294 | $260.29 | $260.30 | $260.30 |
| 7 purchase totals = | $1,237.95 | $1,359.1435 | $1,359.14 | $1,359.15 | $1,359.20 | |