| 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 | $167.71 | 10.184% | $184.7896 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $50.49 | 10.817% | $55.9515 | $55.95 | $55.95 | $56.00 |
| Purchase #3 | $229.83 | 8.613% | $249.6253 | $249.63 | $249.65 | $249.60 |
| Purchase #4 | $39.85 | 10.322% | $43.9633 | $43.96 | $43.95 | $44.00 |
| Purchase #5 | $65.77 | 5.547% | $69.4183 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $72.93 | 3.761% | $75.6729 | $75.67 | $75.65 | $75.70 |
| Purchase #7 | $220.99 | 4.362% | $230.6296 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $847.57 | $910.0505 | $910.05 | $910.05 | $910.10 | |