| 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 | $95.81 | 7.165% | $102.6748 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $84.59 | 13.844% | $96.3006 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $193.28 | 9.827% | $212.2736 | $212.27 | $212.25 | $212.30 |
| Purchase #4 | $119.58 | 4.421% | $124.8666 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $101.96 | 6.784% | $108.877 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $89.92 | 9.675% | $98.6198 | $98.62 | $98.60 | $98.60 |
| Purchase #7 | $162.40 | 3.835% | $168.628 | $168.63 | $168.65 | $168.60 |
| 7 purchase totals = | $847.54 | $912.2404 | $912.24 | $912.20 | $912.30 | |