| 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 | $172.96 | 12.381% | $194.3742 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $126.56 | 11.321% | $140.8879 | $140.89 | $140.90 | $140.90 |
| Purchase #3 | $122.60 | 4.673% | $128.3291 | $128.33 | $128.35 | $128.30 |
| Purchase #4 | $70.85 | 12.868% | $79.967 | $79.97 | $79.95 | $80.00 |
| Purchase #5 | $32.43 | 13.554% | $36.8256 | $36.83 | $36.85 | $36.80 |
| Purchase #6 | $46.98 | 5.585% | $49.6038 | $49.60 | $49.60 | $49.60 |
| Purchase #7 | $108.38 | 8.619% | $117.7213 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $680.76 | $747.7089 | $747.71 | $747.70 | $747.70 | |