| 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 | $161.26 | 10.236% | $177.7666 | $177.77 | $177.75 | $177.80 |
| Purchase #2 | $187.94 | 7.675% | $202.3644 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $223.95 | 4.667% | $234.4017 | $234.40 | $234.40 | $234.40 |
| Purchase #4 | $112.48 | 4.597% | $117.6507 | $117.65 | $117.65 | $117.70 |
| Purchase #5 | $218.34 | 5.177% | $229.6435 | $229.64 | $229.65 | $229.60 |
| Purchase #6 | $64.55 | 10.374% | $71.2464 | $71.25 | $71.25 | $71.20 |
| Purchase #7 | $11.39 | 10.536% | $12.5901 | $12.59 | $12.60 | $12.60 |
| 7 purchase totals = | $979.91 | $1,045.6634 | $1,045.66 | $1,045.65 | $1,045.70 | |