| 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 | $107.67 | 12.232% | $120.8402 | $120.84 | $120.85 | $120.80 |
| Purchase #2 | $213.35 | 5.297% | $224.6511 | $224.65 | $224.65 | $224.70 |
| Purchase #3 | $180.72 | 12.105% | $202.5962 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $191.85 | 7.385% | $206.0181 | $206.02 | $206.00 | $206.00 |
| Purchase #5 | $88.31 | 6.169% | $93.7578 | $93.76 | $93.75 | $93.80 |
| Purchase #6 | $186.47 | 5.371% | $196.4853 | $196.49 | $196.50 | $196.50 |
| Purchase #7 | $91.34 | 11.718% | $102.0432 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $1,059.71 | $1,146.3919 | $1,146.40 | $1,146.40 | $1,146.40 | |