| 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 | $165.44 | 11.592% | $184.6178 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $160.50 | 3.723% | $166.4754 | $166.48 | $166.50 | $166.50 |
| Purchase #3 | $48.92 | 5.263% | $51.4947 | $51.49 | $51.50 | $51.50 |
| Purchase #4 | $242.83 | 9.565% | $266.0567 | $266.06 | $266.05 | $266.10 |
| Purchase #5 | $94.79 | 13.870% | $107.9374 | $107.94 | $107.95 | $107.90 |
| Purchase #6 | $18.26 | 12.216% | $20.4906 | $20.49 | $20.50 | $20.50 |
| Purchase #7 | $233.53 | 10.795% | $258.7396 | $258.74 | $258.75 | $258.70 |
| 7 purchase totals = | $964.27 | $1,055.8122 | $1,055.82 | $1,055.85 | $1,055.80 | |