| 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 | $155.83 | 8.171% | $168.5629 | $168.56 | $168.55 | $168.60 |
| Purchase #2 | $31.90 | 13.364% | $36.1631 | $36.16 | $36.15 | $36.20 |
| Purchase #3 | $222.68 | 11.663% | $248.6512 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $29.79 | 11.704% | $33.2766 | $33.28 | $33.30 | $33.30 |
| Purchase #5 | $214.85 | 11.187% | $238.8853 | $238.89 | $238.90 | $238.90 |
| Purchase #6 | $140.67 | 6.252% | $149.4647 | $149.46 | $149.45 | $149.50 |
| Purchase #7 | $209.96 | 12.206% | $235.5877 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $1,005.68 | $1,110.5915 | $1,110.59 | $1,110.60 | $1,110.80 | |