| 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 | $185.58 | 9.322% | $202.8798 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $66.26 | 4.632% | $69.3292 | $69.33 | $69.35 | $69.30 |
| Purchase #3 | $229.86 | 7.540% | $247.1914 | $247.19 | $247.20 | $247.20 |
| Purchase #4 | $220.49 | 10.503% | $243.6481 | $243.65 | $243.65 | $243.60 |
| Purchase #5 | $163.61 | 3.227% | $168.8897 | $168.89 | $168.90 | $168.90 |
| Purchase #6 | $182.45 | 7.832% | $196.7395 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $43.98 | 4.675% | $46.0361 | $46.04 | $46.05 | $46.00 |
| 7 purchase totals = | $1,092.23 | $1,174.7138 | $1,174.72 | $1,174.80 | $1,174.60 | |