| 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 | $204.95 | 8.120% | $221.5919 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $89.45 | 3.171% | $92.2865 | $92.29 | $92.30 | $92.30 |
| Purchase #3 | $170.45 | 5.593% | $179.9833 | $179.98 | $180.00 | $180.00 |
| Purchase #4 | $186.51 | 12.375% | $209.5906 | $209.59 | $209.60 | $209.60 |
| Purchase #5 | $184.39 | 6.684% | $196.7146 | $196.71 | $196.70 | $196.70 |
| Purchase #6 | $50.63 | 8.640% | $55.0044 | $55.00 | $55.00 | $55.00 |
| Purchase #7 | $81.27 | 3.777% | $84.3396 | $84.34 | $84.35 | $84.30 |
| 7 purchase totals = | $967.65 | $1,039.5109 | $1,039.50 | $1,039.55 | $1,039.50 | |