| 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 | $150.81 | 12.140% | $169.1183 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $86.95 | 12.835% | $98.11 | $98.11 | $98.10 | $98.10 |
| Purchase #3 | $187.78 | 4.360% | $195.9672 | $195.97 | $195.95 | $196.00 |
| Purchase #4 | $34.82 | 12.482% | $39.1662 | $39.17 | $39.15 | $39.20 |
| Purchase #5 | $189.99 | 12.212% | $213.1916 | $213.19 | $213.20 | $213.20 |
| Purchase #6 | $54.25 | 6.580% | $57.8197 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $70.94 | 10.696% | $78.5277 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $775.54 | $851.9007 | $851.91 | $851.85 | $851.90 | |