| 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 | $149.67 | 4.590% | $156.5399 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $150.63 | 11.361% | $167.7431 | $167.74 | $167.75 | $167.70 |
| Purchase #3 | $98.94 | 7.156% | $106.0201 | $106.02 | $106.00 | $106.00 |
| Purchase #4 | $192.97 | 4.370% | $201.4028 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $247.50 | 8.667% | $268.9508 | $268.95 | $268.95 | $269.00 |
| Purchase #6 | $64.66 | 11.479% | $72.0823 | $72.08 | $72.10 | $72.10 |
| Purchase #7 | $40.31 | 7.182% | $43.2051 | $43.21 | $43.20 | $43.20 |
| 7 purchase totals = | $944.68 | $1,015.9441 | $1,015.94 | $1,015.95 | $1,015.90 | |