| 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 | $93.34 | 10.527% | $103.1659 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $97.42 | 4.250% | $101.5604 | $101.56 | $101.55 | $101.60 |
| Purchase #3 | $163.46 | 12.757% | $184.3126 | $184.31 | $184.30 | $184.30 |
| Purchase #4 | $16.55 | 11.515% | $18.4557 | $18.46 | $18.45 | $18.50 |
| Purchase #5 | $218.84 | 6.320% | $232.6707 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $216.63 | 3.261% | $223.6943 | $223.69 | $223.70 | $223.70 |
| Purchase #7 | $144.33 | 11.290% | $160.6249 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $950.57 | $1,024.4845 | $1,024.48 | $1,024.40 | $1,024.60 | |