| 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 | $173.99 | 8.545% | $188.8574 | $188.86 | $188.85 | $188.90 |
| Purchase #2 | $107.65 | 13.472% | $122.1526 | $122.15 | $122.15 | $122.20 |
| Purchase #3 | $189.62 | 10.607% | $209.733 | $209.73 | $209.75 | $209.70 |
| Purchase #4 | $201.59 | 6.140% | $213.9676 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $22.90 | 4.846% | $24.0097 | $24.01 | $24.00 | $24.00 |
| Purchase #6 | $245.35 | 9.482% | $268.6141 | $268.61 | $268.60 | $268.60 |
| Purchase #7 | $24.99 | 5.837% | $26.4487 | $26.45 | $26.45 | $26.40 |
| 7 purchase totals = | $966.09 | $1,053.7831 | $1,053.78 | $1,053.75 | $1,053.80 | |