| 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 | $172.51 | 10.730% | $191.0203 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $230.80 | 10.643% | $255.364 | $255.36 | $255.35 | $255.40 |
| Purchase #3 | $215.63 | 11.855% | $241.1929 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $144.57 | 5.499% | $152.5199 | $152.52 | $152.50 | $152.50 |
| Purchase #5 | $244.53 | 8.225% | $264.6426 | $264.64 | $264.65 | $264.60 |
| Purchase #6 | $186.37 | 8.186% | $201.6262 | $201.63 | $201.65 | $201.60 |
| Purchase #7 | $238.29 | 8.280% | $258.0204 | $258.02 | $258.00 | $258.00 |
| 7 purchase totals = | $1,432.70 | $1,564.3863 | $1,564.38 | $1,564.35 | $1,564.30 | |