| 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 | $165.33 | 12.622% | $186.198 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $42.46 | 7.111% | $45.4793 | $45.48 | $45.50 | $45.50 |
| Purchase #3 | $201.63 | 7.389% | $216.5284 | $216.53 | $216.55 | $216.50 |
| Purchase #4 | $19.80 | 10.644% | $21.9075 | $21.91 | $21.90 | $21.90 |
| Purchase #5 | $112.32 | 10.635% | $124.2652 | $124.27 | $124.25 | $124.30 |
| Purchase #6 | $142.58 | 5.662% | $150.6529 | $150.65 | $150.65 | $150.70 |
| Purchase #7 | $101.64 | 11.586% | $113.416 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $785.76 | $858.4473 | $858.46 | $858.45 | $858.50 | |