| 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 | $187.34 | 8.806% | $203.8372 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $159.78 | 6.262% | $169.7854 | $169.79 | $169.80 | $169.80 |
| Purchase #3 | $78.84 | 5.164% | $82.9113 | $82.91 | $82.90 | $82.90 |
| Purchase #4 | $174.77 | 9.405% | $191.2071 | $191.21 | $191.20 | $191.20 |
| Purchase #5 | $210.81 | 5.140% | $221.6456 | $221.65 | $221.65 | $221.60 |
| Purchase #6 | $50.64 | 12.695% | $57.0687 | $57.07 | $57.05 | $57.10 |
| Purchase #7 | $75.94 | 11.178% | $84.4286 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $938.12 | $1,010.8839 | $1,010.90 | $1,010.90 | $1,010.80 | |