| 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 | $175.54 | 8.795% | $190.9787 | $190.98 | $191.00 | $191.00 |
| Purchase #2 | $224.42 | 8.579% | $243.673 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $50.31 | 5.654% | $53.1545 | $53.15 | $53.15 | $53.20 |
| Purchase #4 | $198.98 | 6.437% | $211.7883 | $211.79 | $211.80 | $211.80 |
| Purchase #5 | $12.72 | 4.442% | $13.285 | $13.29 | $13.30 | $13.30 |
| Purchase #6 | $23.58 | 5.611% | $24.9031 | $24.90 | $24.90 | $24.90 |
| Purchase #7 | $91.29 | 7.194% | $97.8574 | $97.86 | $97.85 | $97.90 |
| 7 purchase totals = | $776.84 | $835.6400 | $835.64 | $835.65 | $835.80 | |