| 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 | $189.75 | 9.732% | $208.2165 | $208.22 | $208.20 | $208.20 |
| Purchase #2 | $245.73 | 13.447% | $278.7733 | $278.77 | $278.75 | $278.80 |
| Purchase #3 | $179.81 | 5.354% | $189.437 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $37.92 | 8.122% | $40.9999 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $141.96 | 13.380% | $160.9542 | $160.95 | $160.95 | $161.00 |
| Purchase #6 | $128.74 | 10.232% | $141.9127 | $141.91 | $141.90 | $141.90 |
| Purchase #7 | $35.28 | 13.510% | $40.0463 | $40.05 | $40.05 | $40.00 |
| 7 purchase totals = | $959.19 | $1,060.3399 | $1,060.34 | $1,060.30 | $1,060.30 | |