| 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 | $178.70 | 9.626% | $195.9017 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $162.77 | 11.367% | $181.2721 | $181.27 | $181.25 | $181.30 |
| Purchase #3 | $41.38 | 8.283% | $44.8075 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $122.77 | 8.330% | $132.9967 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $125.94 | 13.430% | $142.8537 | $142.85 | $142.85 | $142.90 |
| Purchase #6 | $195.67 | 9.561% | $214.378 | $214.38 | $214.40 | $214.40 |
| Purchase #7 | $111.84 | 13.710% | $127.1733 | $127.17 | $127.15 | $127.20 |
| 7 purchase totals = | $939.07 | $1,039.3830 | $1,039.38 | $1,039.35 | $1,039.50 | |