| 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 | $179.84 | 4.267% | $187.5138 | $187.51 | $187.50 | $187.50 |
| Purchase #2 | $244.37 | 3.735% | $253.4972 | $253.50 | $253.50 | $253.50 |
| Purchase #3 | $15.53 | 4.824% | $16.2792 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $157.55 | 9.510% | $172.533 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $113.82 | 13.844% | $129.5772 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $184.52 | 5.490% | $194.6501 | $194.65 | $194.65 | $194.70 |
| Purchase #7 | $191.72 | 7.526% | $206.1488 | $206.15 | $206.15 | $206.10 |
| 7 purchase totals = | $1,087.35 | $1,160.1993 | $1,160.20 | $1,160.25 | $1,160.20 | |