| 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 | $165.77 | 12.482% | $186.4614 | $186.46 | $186.45 | $186.50 |
| Purchase #2 | $88.36 | 5.680% | $93.3788 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $157.30 | 3.414% | $162.6702 | $162.67 | $162.65 | $162.70 |
| Purchase #4 | $208.94 | 5.154% | $219.7088 | $219.71 | $219.70 | $219.70 |
| Purchase #5 | $50.54 | 10.165% | $55.6774 | $55.68 | $55.70 | $55.70 |
| Purchase #6 | $186.73 | 13.873% | $212.6351 | $212.64 | $212.65 | $212.60 |
| Purchase #7 | $42.31 | 5.174% | $44.4991 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $899.95 | $975.0308 | $975.04 | $975.05 | $975.10 | |