| 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 | $176.64 | 11.149% | $196.3336 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $69.84 | 13.839% | $79.5052 | $79.51 | $79.50 | $79.50 |
| Purchase #3 | $229.63 | 6.307% | $244.1128 | $244.11 | $244.10 | $244.10 |
| Purchase #4 | $173.95 | 12.437% | $195.5842 | $195.58 | $195.60 | $195.60 |
| Purchase #5 | $184.46 | 5.645% | $194.8728 | $194.87 | $194.85 | $194.90 |
| Purchase #6 | $68.55 | 9.186% | $74.847 | $74.85 | $74.85 | $74.80 |
| Purchase #7 | $81.39 | 10.396% | $89.8513 | $89.85 | $89.85 | $89.90 |
| 7 purchase totals = | $984.46 | $1,075.1069 | $1,075.10 | $1,075.10 | $1,075.10 | |