| 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 | $157.94 | 5.502% | $166.6299 | $166.63 | $166.65 | $166.60 |
| Purchase #2 | $61.64 | 10.578% | $68.1603 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $119.68 | 11.332% | $133.2421 | $133.24 | $133.25 | $133.20 |
| Purchase #4 | $215.68 | 6.290% | $229.2463 | $229.25 | $229.25 | $229.20 |
| Purchase #5 | $136.53 | 10.303% | $150.5967 | $150.60 | $150.60 | $150.60 |
| Purchase #6 | $130.74 | 12.448% | $147.0145 | $147.01 | $147.00 | $147.00 |
| Purchase #7 | $110.46 | 7.469% | $118.7103 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $932.67 | $1,013.6001 | $1,013.60 | $1,013.60 | $1,013.50 | |