| 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 | $192.66 | 9.635% | $211.2228 | $211.22 | $211.20 | $211.20 |
| Purchase #2 | $181.99 | 8.351% | $197.188 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $22.83 | 12.400% | $25.6609 | $25.66 | $25.65 | $25.70 |
| Purchase #4 | $202.61 | 7.189% | $217.1756 | $217.18 | $217.20 | $217.20 |
| Purchase #5 | $81.64 | 5.113% | $85.8143 | $85.81 | $85.80 | $85.80 |
| Purchase #6 | $99.60 | 10.196% | $109.7552 | $109.76 | $109.75 | $109.80 |
| Purchase #7 | $200.88 | 5.751% | $212.4326 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $982.21 | $1,059.2494 | $1,059.25 | $1,059.25 | $1,059.30 | |