| 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 | $189.91 | 4.834% | $199.0902 | $199.09 | $199.10 | $199.10 |
| Purchase #2 | $230.83 | 6.830% | $246.5957 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $63.93 | 10.858% | $70.8715 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $115.44 | 9.356% | $126.2406 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $197.98 | 10.233% | $218.2393 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $250.33 | 13.250% | $283.4987 | $283.50 | $283.50 | $283.50 |
| Purchase #7 | $120.54 | 3.127% | $124.3093 | $124.31 | $124.30 | $124.30 |
| 7 purchase totals = | $1,168.96 | $1,268.8453 | $1,268.85 | $1,268.85 | $1,268.80 | |