| 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 | $96.31 | 5.768% | $101.8652 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $193.42 | 4.475% | $202.0755 | $202.08 | $202.10 | $202.10 |
| Purchase #3 | $155.56 | 13.467% | $176.5093 | $176.51 | $176.50 | $176.50 |
| Purchase #4 | $142.47 | 13.447% | $161.6279 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $225.28 | 6.210% | $239.2699 | $239.27 | $239.25 | $239.30 |
| Purchase #6 | $99.64 | 4.654% | $104.2772 | $104.28 | $104.30 | $104.30 |
| Purchase #7 | $104.42 | 12.754% | $117.7377 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $1,017.10 | $1,103.3627 | $1,103.38 | $1,103.40 | $1,103.40 | |