| 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 | $190.32 | 4.570% | $199.0176 | $199.02 | $199.00 | $199.00 |
| Purchase #2 | $86.55 | 11.754% | $96.7231 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $121.46 | 10.737% | $134.5012 | $134.50 | $134.50 | $134.50 |
| Purchase #4 | $191.46 | 7.307% | $205.45 | $205.45 | $205.45 | $205.50 |
| Purchase #5 | $47.98 | 6.610% | $51.1515 | $51.15 | $51.15 | $51.20 |
| Purchase #6 | $194.88 | 4.165% | $202.9968 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $30.69 | 8.703% | $33.361 | $33.36 | $33.35 | $33.40 |
| 7 purchase totals = | $863.34 | $923.2012 | $923.20 | $923.15 | $923.30 | |