| 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 | $195.78 | 9.472% | $214.3243 | $214.32 | $214.30 | $214.30 |
| Purchase #2 | $143.76 | 11.810% | $160.7381 | $160.74 | $160.75 | $160.70 |
| Purchase #3 | $76.75 | 12.818% | $86.5878 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $189.25 | 12.573% | $213.0444 | $213.04 | $213.05 | $213.00 |
| Purchase #5 | $131.38 | 12.401% | $147.6724 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $69.25 | 6.540% | $73.779 | $73.78 | $73.80 | $73.80 |
| Purchase #7 | $94.90 | 10.258% | $104.6348 | $104.63 | $104.65 | $104.60 |
| 7 purchase totals = | $901.07 | $1,000.7808 | $1,000.77 | $1,000.80 | $1,000.70 | |