| 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 | $126.82 | 6.604% | $135.1952 | $135.20 | $135.20 | $135.20 |
| Purchase #2 | $136.50 | 6.813% | $145.7997 | $145.80 | $145.80 | $145.80 |
| Purchase #3 | $201.69 | 6.160% | $214.1141 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $192.89 | 4.839% | $202.2239 | $202.22 | $202.20 | $202.20 |
| Purchase #5 | $193.88 | 13.679% | $220.4008 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $152.56 | 13.710% | $173.476 | $173.48 | $173.50 | $173.50 |
| Purchase #7 | $93.77 | 5.848% | $99.2537 | $99.25 | $99.25 | $99.30 |
| 7 purchase totals = | $1,098.11 | $1,190.4634 | $1,190.46 | $1,190.45 | $1,190.50 | |