| 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 | $164.81 | 11.722% | $184.129 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $84.92 | 11.723% | $94.8752 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $222.46 | 12.395% | $250.0339 | $250.03 | $250.05 | $250.00 |
| Purchase #4 | $216.49 | 4.211% | $225.6064 | $225.61 | $225.60 | $225.60 |
| Purchase #5 | $6.98 | 5.463% | $7.3613 | $7.36 | $7.35 | $7.40 |
| Purchase #6 | $147.47 | 12.757% | $166.2827 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $59.54 | 6.139% | $63.1952 | $63.20 | $63.20 | $63.20 |
| 7 purchase totals = | $902.67 | $991.4837 | $991.49 | $991.55 | $991.50 | |