| 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 | $187.55 | 9.824% | $205.9749 | $205.97 | $205.95 | $206.00 |
| Purchase #2 | $36.85 | 13.737% | $41.9121 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $146.34 | 7.515% | $157.3375 | $157.34 | $157.35 | $157.30 |
| Purchase #4 | $39.93 | 9.602% | $43.7641 | $43.76 | $43.75 | $43.80 |
| Purchase #5 | $90.47 | 13.428% | $102.6183 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $172.77 | 6.630% | $184.2247 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $190.51 | 13.175% | $215.6097 | $215.61 | $215.60 | $215.60 |
| 7 purchase totals = | $864.42 | $951.4413 | $951.43 | $951.35 | $951.40 | |