| 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 | $161.91 | 10.717% | $179.2619 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $87.45 | 9.561% | $95.8111 | $95.81 | $95.80 | $95.80 |
| Purchase #3 | $58.85 | 5.683% | $62.1944 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $223.62 | 9.184% | $244.1573 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $130.39 | 11.395% | $145.2479 | $145.25 | $145.25 | $145.20 |
| Purchase #6 | $63.82 | 3.448% | $66.0205 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $158.83 | 12.838% | $179.2206 | $179.22 | $179.20 | $179.20 |
| 7 purchase totals = | $884.87 | $971.9137 | $971.91 | $971.85 | $971.90 | |