| 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 | $196.30 | 12.136% | $220.123 | $220.12 | $220.10 | $220.10 |
| Purchase #2 | $66.90 | 13.835% | $76.1556 | $76.16 | $76.15 | $76.20 |
| Purchase #3 | $148.85 | 3.517% | $154.0851 | $154.09 | $154.10 | $154.10 |
| Purchase #4 | $87.69 | 9.782% | $96.2678 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $184.69 | 4.439% | $192.8884 | $192.89 | $192.90 | $192.90 |
| Purchase #6 | $48.73 | 7.671% | $52.4681 | $52.47 | $52.45 | $52.50 |
| Purchase #7 | $99.58 | 4.232% | $103.7942 | $103.79 | $103.80 | $103.80 |
| 7 purchase totals = | $832.74 | $895.7822 | $895.79 | $895.75 | $895.90 | |