| 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 | $191.57 | 3.352% | $197.9914 | $197.99 | $198.00 | $198.00 |
| Purchase #2 | $7.58 | 3.590% | $7.8521 | $7.85 | $7.85 | $7.90 |
| Purchase #3 | $182.93 | 10.542% | $202.2145 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $165.36 | 4.222% | $172.3415 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $217.88 | 7.549% | $234.3278 | $234.33 | $234.35 | $234.30 |
| Purchase #6 | $93.74 | 6.261% | $99.6091 | $99.61 | $99.60 | $99.60 |
| Purchase #7 | $82.41 | 10.245% | $90.8529 | $90.85 | $90.85 | $90.90 |
| 7 purchase totals = | $941.47 | $1,005.1893 | $1,005.18 | $1,005.20 | $1,005.20 | |