| 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 | $198.96 | 7.478% | $213.8382 | $213.84 | $213.85 | $213.80 |
| Purchase #2 | $174.37 | 11.823% | $194.9858 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $11.51 | 12.341% | $12.9304 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $42.65 | 12.541% | $47.9987 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $159.63 | 13.441% | $181.0859 | $181.09 | $181.10 | $181.10 |
| Purchase #6 | $62.50 | 12.705% | $70.4406 | $70.44 | $70.45 | $70.40 |
| Purchase #7 | $248.28 | 10.687% | $274.8137 | $274.81 | $274.80 | $274.80 |
| 7 purchase totals = | $897.90 | $996.0933 | $996.10 | $996.15 | $996.00 | |