| 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 | $93.98 | 5.168% | $98.8369 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $155.63 | 3.436% | $160.9774 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $237.69 | 12.429% | $267.2325 | $267.23 | $267.25 | $267.20 |
| Purchase #4 | $75.52 | 10.331% | $83.322 | $83.32 | $83.30 | $83.30 |
| Purchase #5 | $148.34 | 8.778% | $161.3613 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $68.45 | 11.650% | $76.4244 | $76.42 | $76.40 | $76.40 |
| Purchase #7 | $43.40 | 7.126% | $46.4927 | $46.49 | $46.50 | $46.50 |
| 7 purchase totals = | $823.01 | $894.6472 | $894.64 | $894.65 | $894.60 | |