| 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 | $169.65 | 7.718% | $182.7436 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $186.63 | 8.221% | $201.9729 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $151.97 | 6.314% | $161.5654 | $161.57 | $161.55 | $161.60 |
| Purchase #4 | $16.67 | 11.262% | $18.5474 | $18.55 | $18.55 | $18.50 |
| Purchase #5 | $115.85 | 12.832% | $130.7159 | $130.72 | $130.70 | $130.70 |
| Purchase #6 | $96.65 | 3.812% | $100.3343 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $136.56 | 11.424% | $152.1606 | $152.16 | $152.15 | $152.20 |
| 7 purchase totals = | $873.98 | $948.0401 | $948.04 | $948.00 | $948.00 | |