| 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 | $177.60 | 3.629% | $184.0451 | $184.05 | $184.05 | $184.00 |
| Purchase #2 | $187.37 | 6.804% | $200.1187 | $200.12 | $200.10 | $200.10 |
| Purchase #3 | $140.35 | 11.327% | $156.2474 | $156.25 | $156.25 | $156.20 |
| Purchase #4 | $90.40 | 4.811% | $94.7491 | $94.75 | $94.75 | $94.70 |
| Purchase #5 | $67.30 | 8.768% | $73.2009 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $155.49 | 5.312% | $163.7496 | $163.75 | $163.75 | $163.70 |
| Purchase #7 | $233.44 | 4.484% | $243.9074 | $243.91 | $243.90 | $243.90 |
| 7 purchase totals = | $1,051.95 | $1,116.0182 | $1,116.03 | $1,116.00 | $1,115.80 | |