| 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 | $171.51 | 11.805% | $191.7568 | $191.76 | $191.75 | $191.80 |
| Purchase #2 | $190.48 | 10.533% | $210.5433 | $210.54 | $210.55 | $210.50 |
| Purchase #3 | $13.26 | 7.266% | $14.2235 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $17.93 | 7.673% | $19.3058 | $19.31 | $19.30 | $19.30 |
| Purchase #5 | $131.26 | 11.712% | $146.6332 | $146.63 | $146.65 | $146.60 |
| Purchase #6 | $214.42 | 6.315% | $227.9606 | $227.96 | $227.95 | $228.00 |
| Purchase #7 | $193.70 | 8.136% | $209.4594 | $209.46 | $209.45 | $209.50 |
| 7 purchase totals = | $932.56 | $1,019.8826 | $1,019.88 | $1,019.85 | $1,019.90 | |