| 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 | $179.54 | 3.378% | $185.6049 | $185.60 | $185.60 | $185.60 |
| Purchase #2 | $141.99 | 11.729% | $158.644 | $158.64 | $158.65 | $158.60 |
| Purchase #3 | $245.51 | 8.798% | $267.11 | $267.11 | $267.10 | $267.10 |
| Purchase #4 | $25.49 | 6.278% | $27.0903 | $27.09 | $27.10 | $27.10 |
| Purchase #5 | $141.82 | 10.633% | $156.8997 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $8.32 | 7.310% | $8.9282 | $8.93 | $8.95 | $8.90 |
| Purchase #7 | $149.29 | 9.730% | $163.8159 | $163.82 | $163.80 | $163.80 |
| 7 purchase totals = | $891.96 | $968.0930 | $968.09 | $968.10 | $968.00 | |