| 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 | $152.43 | 10.763% | $168.836 | $168.84 | $168.85 | $168.80 |
| Purchase #2 | $156.97 | 12.182% | $176.0921 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $190.53 | 12.346% | $214.0528 | $214.05 | $214.05 | $214.10 |
| Purchase #4 | $84.93 | 8.592% | $92.2272 | $92.23 | $92.25 | $92.20 |
| Purchase #5 | $14.54 | 9.808% | $15.9661 | $15.97 | $15.95 | $16.00 |
| Purchase #6 | $229.90 | 10.779% | $254.6809 | $254.68 | $254.70 | $254.70 |
| Purchase #7 | $143.58 | 7.215% | $153.9393 | $153.94 | $153.95 | $153.90 |
| 7 purchase totals = | $972.88 | $1,075.7944 | $1,075.80 | $1,075.85 | $1,075.80 | |