| 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 | $169.80 | 13.150% | $192.1287 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $229.78 | 5.725% | $242.9349 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $231.39 | 7.117% | $247.858 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $10.64 | 9.174% | $11.6161 | $11.62 | $11.60 | $11.60 |
| Purchase #5 | $61.28 | 4.432% | $63.9959 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $67.52 | 8.206% | $73.0607 | $73.06 | $73.05 | $73.10 |
| Purchase #7 | $103.95 | 13.105% | $117.5726 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $874.36 | $949.1669 | $949.17 | $949.15 | $949.20 | |