| 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 | $150.26 | 7.347% | $161.2996 | $161.30 | $161.30 | $161.30 |
| Purchase #2 | $223.48 | 6.471% | $237.9414 | $237.94 | $237.95 | $237.90 |
| Purchase #3 | $63.72 | 13.248% | $72.1616 | $72.16 | $72.15 | $72.20 |
| Purchase #4 | $138.85 | 12.685% | $156.4631 | $156.46 | $156.45 | $156.50 |
| Purchase #5 | $121.41 | 9.597% | $133.0617 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $156.89 | 6.368% | $166.8808 | $166.88 | $166.90 | $166.90 |
| Purchase #7 | $102.86 | 3.826% | $106.7954 | $106.80 | $106.80 | $106.80 |
| 7 purchase totals = | $957.47 | $1,034.6036 | $1,034.60 | $1,034.60 | $1,034.70 | |