| 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 | $116.25 | 13.516% | $131.9624 | $131.96 | $131.95 | $132.00 |
| Purchase #2 | $117.64 | 10.841% | $130.3934 | $130.39 | $130.40 | $130.40 |
| Purchase #3 | $26.54 | 7.331% | $28.4856 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $126.61 | 9.364% | $138.4658 | $138.47 | $138.45 | $138.50 |
| Purchase #5 | $129.66 | 11.490% | $144.5579 | $144.56 | $144.55 | $144.60 |
| Purchase #6 | $174.85 | 9.806% | $191.9958 | $192.00 | $192.00 | $192.00 |
| Purchase #7 | $109.48 | 11.758% | $122.3527 | $122.35 | $122.35 | $122.40 |
| 7 purchase totals = | $801.03 | $888.2136 | $888.22 | $888.20 | $888.40 | |