| 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 | $185.31 | 11.522% | $206.6614 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $195.30 | 4.484% | $204.0573 | $204.06 | $204.05 | $204.10 |
| Purchase #3 | $17.27 | 4.359% | $18.0228 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $196.26 | 10.252% | $216.3806 | $216.38 | $216.40 | $216.40 |
| Purchase #5 | $128.94 | 13.573% | $146.441 | $146.44 | $146.45 | $146.40 |
| Purchase #6 | $121.78 | 12.512% | $137.0171 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $86.51 | 8.200% | $93.6038 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $931.37 | $1,022.1840 | $1,022.18 | $1,022.15 | $1,022.20 | |