| 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 | $95.84 | 3.241% | $98.9462 | $98.95 | $98.95 | $98.90 |
| Purchase #2 | $182.58 | 5.311% | $192.2768 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $132.96 | 12.833% | $150.0228 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $147.78 | 9.500% | $161.8191 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $36.75 | 7.225% | $39.4052 | $39.41 | $39.40 | $39.40 |
| Purchase #6 | $74.77 | 8.149% | $80.863 | $80.86 | $80.85 | $80.90 |
| Purchase #7 | $108.44 | 10.339% | $119.6516 | $119.65 | $119.65 | $119.70 |
| 7 purchase totals = | $779.12 | $842.9847 | $842.99 | $842.95 | $843.00 | |