| 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 | $172.95 | 6.592% | $184.3509 | $184.35 | $184.35 | $184.40 |
| Purchase #2 | $203.36 | 9.334% | $222.3416 | $222.34 | $222.35 | $222.30 |
| Purchase #3 | $109.90 | 12.788% | $123.954 | $123.95 | $123.95 | $124.00 |
| Purchase #4 | $94.27 | 3.109% | $97.2009 | $97.20 | $97.20 | $97.20 |
| Purchase #5 | $28.64 | 10.809% | $31.7357 | $31.74 | $31.75 | $31.70 |
| Purchase #6 | $238.33 | 12.672% | $268.5312 | $268.53 | $268.55 | $268.50 |
| Purchase #7 | $215.37 | 6.531% | $229.4358 | $229.44 | $229.45 | $229.40 |
| 7 purchase totals = | $1,062.82 | $1,157.5501 | $1,157.55 | $1,157.60 | $1,157.50 | |