| 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 | $183.87 | 5.686% | $194.3248 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $79.67 | 11.133% | $88.5397 | $88.54 | $88.55 | $88.50 |
| Purchase #3 | $24.92 | 11.302% | $27.7365 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $197.81 | 11.443% | $220.4454 | $220.45 | $220.45 | $220.40 |
| Purchase #5 | $197.49 | 4.332% | $206.0453 | $206.05 | $206.05 | $206.00 |
| Purchase #6 | $26.79 | 4.454% | $27.9832 | $27.98 | $28.00 | $28.00 |
| Purchase #7 | $48.83 | 11.405% | $54.3991 | $54.40 | $54.40 | $54.40 |
| 7 purchase totals = | $759.38 | $819.4740 | $819.48 | $819.50 | $819.30 | |