| 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 | $79.41 | 10.589% | $87.8187 | $87.82 | $87.80 | $87.80 |
| Purchase #2 | $126.39 | 7.692% | $136.1119 | $136.11 | $136.10 | $136.10 |
| Purchase #3 | $164.91 | 5.846% | $174.5506 | $174.55 | $174.55 | $174.60 |
| Purchase #4 | $215.58 | 3.137% | $222.3427 | $222.34 | $222.35 | $222.30 |
| Purchase #5 | $228.41 | 5.731% | $241.5002 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $18.78 | 12.335% | $21.0965 | $21.10 | $21.10 | $21.10 |
| Purchase #7 | $129.48 | 11.181% | $143.9572 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $962.96 | $1,027.3778 | $1,027.38 | $1,027.35 | $1,027.40 | |