| 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 | $183.50 | 6.489% | $195.4073 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $177.81 | 7.854% | $191.7752 | $191.78 | $191.80 | $191.80 |
| Purchase #3 | $115.44 | 10.767% | $127.8694 | $127.87 | $127.85 | $127.90 |
| Purchase #4 | $152.68 | 12.162% | $171.2489 | $171.25 | $171.25 | $171.20 |
| Purchase #5 | $214.72 | 12.227% | $240.9738 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $36.48 | 9.793% | $40.0525 | $40.05 | $40.05 | $40.10 |
| Purchase #7 | $13.63 | 7.622% | $14.6689 | $14.67 | $14.65 | $14.70 |
| 7 purchase totals = | $894.26 | $981.9960 | $982.00 | $981.95 | $982.10 | |