| 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 | $150.39 | 10.452% | $166.1088 | $166.11 | $166.10 | $166.10 |
| Purchase #2 | $138.41 | 13.648% | $157.3002 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $159.92 | 10.539% | $176.774 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $225.59 | 12.227% | $253.1729 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $202.59 | 3.433% | $209.5449 | $209.54 | $209.55 | $209.50 |
| Purchase #6 | $6.62 | 12.413% | $7.4417 | $7.44 | $7.45 | $7.40 |
| Purchase #7 | $87.89 | 8.421% | $95.2912 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $971.41 | $1,065.6337 | $1,065.62 | $1,065.60 | $1,065.60 | |