| 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 | $195.73 | 7.620% | $210.6446 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $197.86 | 7.156% | $212.0189 | $212.02 | $212.00 | $212.00 |
| Purchase #3 | $173.83 | 9.184% | $189.7945 | $189.79 | $189.80 | $189.80 |
| Purchase #4 | $139.81 | 10.227% | $154.1084 | $154.11 | $154.10 | $154.10 |
| Purchase #5 | $47.78 | 13.566% | $54.2618 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $207.70 | 7.378% | $223.0241 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $26.36 | 5.398% | $27.7829 | $27.78 | $27.80 | $27.80 |
| 7 purchase totals = | $989.07 | $1,071.6352 | $1,071.62 | $1,071.60 | $1,071.60 | |