| 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 | $96.26 | 5.782% | $101.8258 | $101.83 | $101.85 | $101.80 |
| Purchase #2 | $142.97 | 8.684% | $155.3855 | $155.39 | $155.40 | $155.40 |
| Purchase #3 | $213.81 | 6.831% | $228.4154 | $228.42 | $228.40 | $228.40 |
| Purchase #4 | $181.47 | 13.491% | $205.9521 | $205.95 | $205.95 | $206.00 |
| Purchase #5 | $39.48 | 7.319% | $42.3695 | $42.37 | $42.35 | $42.40 |
| Purchase #6 | $140.68 | 8.832% | $153.1049 | $153.10 | $153.10 | $153.10 |
| Purchase #7 | $96.77 | 3.143% | $99.8115 | $99.81 | $99.80 | $99.80 |
| 7 purchase totals = | $911.44 | $986.8647 | $986.87 | $986.85 | $986.90 | |