| 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 | $186.54 | 3.117% | $192.3545 | $192.35 | $192.35 | $192.40 |
| Purchase #2 | $144.64 | 5.458% | $152.5345 | $152.53 | $152.55 | $152.50 |
| Purchase #3 | $241.82 | 11.511% | $269.6559 | $269.66 | $269.65 | $269.70 |
| Purchase #4 | $173.52 | 7.812% | $187.0754 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $194.56 | 5.809% | $205.862 | $205.86 | $205.85 | $205.90 |
| Purchase #6 | $230.98 | 5.196% | $242.9817 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $199.36 | 9.549% | $218.3969 | $218.40 | $218.40 | $218.40 |
| 7 purchase totals = | $1,371.42 | $1,468.8609 | $1,468.86 | $1,468.90 | $1,469.00 | |