| 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 | $163.26 | 8.754% | $177.5518 | $177.55 | $177.55 | $177.60 |
| Purchase #2 | $223.90 | 13.813% | $254.8273 | $254.83 | $254.85 | $254.80 |
| Purchase #3 | $124.86 | 7.496% | $134.2195 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $192.33 | 4.380% | $200.7541 | $200.75 | $200.75 | $200.80 |
| Purchase #5 | $24.83 | 8.369% | $26.908 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $96.81 | 3.351% | $100.0541 | $100.05 | $100.05 | $100.10 |
| Purchase #7 | $127.56 | 13.724% | $145.0663 | $145.07 | $145.05 | $145.10 |
| 7 purchase totals = | $953.55 | $1,039.3811 | $1,039.38 | $1,039.35 | $1,039.50 | |