| 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 | $174.43 | 13.187% | $197.4321 | $197.43 | $197.45 | $197.40 |
| Purchase #2 | $84.82 | 7.578% | $91.2477 | $91.25 | $91.25 | $91.20 |
| Purchase #3 | $67.68 | 8.680% | $73.5546 | $73.55 | $73.55 | $73.60 |
| Purchase #4 | $55.85 | 9.645% | $61.2367 | $61.24 | $61.25 | $61.20 |
| Purchase #5 | $192.43 | 9.672% | $211.0418 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $170.73 | 6.623% | $182.0374 | $182.04 | $182.05 | $182.00 |
| Purchase #7 | $95.99 | 10.159% | $105.7416 | $105.74 | $105.75 | $105.70 |
| 7 purchase totals = | $841.93 | $922.2919 | $922.29 | $922.35 | $922.10 | |