| 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 | $200.51 | 11.707% | $223.9837 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $101.74 | 11.238% | $113.1735 | $113.17 | $113.15 | $113.20 |
| Purchase #3 | $77.66 | 4.357% | $81.0436 | $81.04 | $81.05 | $81.00 |
| Purchase #4 | $90.47 | 7.108% | $96.9006 | $96.90 | $96.90 | $96.90 |
| Purchase #5 | $39.90 | 7.660% | $42.9563 | $42.96 | $42.95 | $43.00 |
| Purchase #6 | $181.93 | 7.548% | $195.6621 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $194.96 | 11.169% | $216.7351 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $887.17 | $970.4549 | $970.45 | $970.45 | $970.50 | |