| 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 | $202.95 | 6.650% | $216.4462 | $216.45 | $216.45 | $216.40 |
| Purchase #2 | $109.74 | 7.483% | $117.9518 | $117.95 | $117.95 | $118.00 |
| Purchase #3 | $159.54 | 11.532% | $177.9382 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $8.77 | 13.173% | $9.9253 | $9.93 | $9.95 | $9.90 |
| Purchase #5 | $18.93 | 4.115% | $19.709 | $19.71 | $19.70 | $19.70 |
| Purchase #6 | $138.76 | 11.184% | $154.2789 | $154.28 | $154.30 | $154.30 |
| Purchase #7 | $189.29 | 7.482% | $203.4527 | $203.45 | $203.45 | $203.50 |
| 7 purchase totals = | $827.98 | $899.7021 | $899.71 | $899.75 | $899.70 | |