| 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 | $86.47 | 12.561% | $97.3315 | $97.33 | $97.35 | $97.30 |
| Purchase #2 | $161.34 | 10.332% | $178.0096 | $178.01 | $178.00 | $178.00 |
| Purchase #3 | $230.78 | 6.526% | $245.8407 | $245.84 | $245.85 | $245.80 |
| Purchase #4 | $159.64 | 11.457% | $177.93 | $177.93 | $177.95 | $177.90 |
| Purchase #5 | $166.75 | 9.336% | $182.3178 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $216.55 | 10.595% | $239.4935 | $239.49 | $239.50 | $239.50 |
| Purchase #7 | $57.70 | 3.106% | $59.4922 | $59.49 | $59.50 | $59.50 |
| 7 purchase totals = | $1,079.23 | $1,180.4153 | $1,180.41 | $1,180.45 | $1,180.30 | |