| 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 | $165.97 | 5.716% | $175.4568 | $175.46 | $175.45 | $175.50 |
| Purchase #2 | $149.58 | 10.742% | $165.6479 | $165.65 | $165.65 | $165.60 |
| Purchase #3 | $93.56 | 5.787% | $98.9743 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $153.42 | 10.560% | $169.6212 | $169.62 | $169.60 | $169.60 |
| Purchase #5 | $14.63 | 3.744% | $15.1777 | $15.18 | $15.20 | $15.20 |
| Purchase #6 | $27.89 | 4.833% | $29.2379 | $29.24 | $29.25 | $29.20 |
| Purchase #7 | $194.86 | 8.642% | $211.6998 | $211.70 | $211.70 | $211.70 |
| 7 purchase totals = | $799.91 | $865.8156 | $865.82 | $865.80 | $865.80 | |