| 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 | $108.93 | 3.844% | $113.1173 | $113.12 | $113.10 | $113.10 |
| Purchase #2 | $82.28 | 12.834% | $92.8398 | $92.84 | $92.85 | $92.80 |
| Purchase #3 | $119.64 | 8.693% | $130.0403 | $130.04 | $130.05 | $130.00 |
| Purchase #4 | $111.61 | 12.596% | $125.6684 | $125.67 | $125.65 | $125.70 |
| Purchase #5 | $194.31 | 3.430% | $200.9748 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $247.99 | 12.229% | $278.3167 | $278.32 | $278.30 | $278.30 |
| Purchase #7 | $84.40 | 5.845% | $89.3332 | $89.33 | $89.35 | $89.30 |
| 7 purchase totals = | $949.16 | $1,030.2905 | $1,030.29 | $1,030.25 | $1,030.20 | |