| 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 | $186.55 | 6.654% | $198.963 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $41.74 | 5.665% | $44.1046 | $44.10 | $44.10 | $44.10 |
| Purchase #3 | $169.72 | 9.505% | $185.8519 | $185.85 | $185.85 | $185.90 |
| Purchase #4 | $142.25 | 9.626% | $155.943 | $155.94 | $155.95 | $155.90 |
| Purchase #5 | $175.87 | 11.162% | $195.5006 | $195.50 | $195.50 | $195.50 |
| Purchase #6 | $202.93 | 4.175% | $211.4023 | $211.40 | $211.40 | $211.40 |
| Purchase #7 | $170.70 | 6.225% | $181.3261 | $181.33 | $181.35 | $181.30 |
| 7 purchase totals = | $1,089.76 | $1,173.0915 | $1,173.08 | $1,173.10 | $1,173.10 | |