| 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 | $170.55 | 12.341% | $191.5976 | $191.60 | $191.60 | $191.60 |
| Purchase #2 | $174.74 | 11.543% | $194.9102 | $194.91 | $194.90 | $194.90 |
| Purchase #3 | $203.72 | 5.268% | $214.452 | $214.45 | $214.45 | $214.50 |
| Purchase #4 | $35.82 | 12.338% | $40.2395 | $40.24 | $40.25 | $40.20 |
| Purchase #5 | $47.60 | 3.621% | $49.3236 | $49.32 | $49.30 | $49.30 |
| Purchase #6 | $233.46 | 7.138% | $250.1244 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $146.74 | 13.356% | $166.3386 | $166.34 | $166.35 | $166.30 |
| 7 purchase totals = | $1,012.63 | $1,106.9859 | $1,106.98 | $1,106.95 | $1,106.90 | |