| 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 | $168.96 | 8.436% | $183.2135 | $183.21 | $183.20 | $183.20 |
| Purchase #2 | $144.49 | 8.221% | $156.3685 | $156.37 | $156.35 | $156.40 |
| Purchase #3 | $190.59 | 13.512% | $216.3425 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $184.35 | 10.318% | $203.3712 | $203.37 | $203.35 | $203.40 |
| Purchase #5 | $120.83 | 12.128% | $135.4843 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $149.78 | 11.590% | $167.1395 | $167.14 | $167.15 | $167.10 |
| Purchase #7 | $130.94 | 11.848% | $146.4538 | $146.45 | $146.45 | $146.50 |
| 7 purchase totals = | $1,089.94 | $1,208.3733 | $1,208.36 | $1,208.35 | $1,208.40 | |