| 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 | $198.26 | 11.597% | $221.2522 | $221.25 | $221.25 | $221.30 |
| Purchase #2 | $36.32 | 3.848% | $37.7176 | $37.72 | $37.70 | $37.70 |
| Purchase #3 | $212.30 | 7.232% | $227.6535 | $227.65 | $227.65 | $227.70 |
| Purchase #4 | $19.56 | 7.566% | $21.0399 | $21.04 | $21.05 | $21.00 |
| Purchase #5 | $205.30 | 10.286% | $226.4172 | $226.42 | $226.40 | $226.40 |
| Purchase #6 | $152.47 | 5.736% | $161.2157 | $161.22 | $161.20 | $161.20 |
| Purchase #7 | $147.73 | 8.780% | $160.7007 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $971.94 | $1,055.9968 | $1,056.00 | $1,055.95 | $1,056.00 | |