| 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 | $223.40 | 9.453% | $244.518 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $175.64 | 6.123% | $186.3944 | $186.39 | $186.40 | $186.40 |
| Purchase #3 | $55.98 | 8.873% | $60.9471 | $60.95 | $60.95 | $60.90 |
| Purchase #4 | $86.45 | 5.177% | $90.9255 | $90.93 | $90.95 | $90.90 |
| Purchase #5 | $102.36 | 3.542% | $105.9856 | $105.99 | $106.00 | $106.00 |
| Purchase #6 | $138.34 | 5.246% | $145.5973 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $162.96 | 3.798% | $169.1492 | $169.15 | $169.15 | $169.10 |
| 7 purchase totals = | $945.13 | $1,003.5171 | $1,003.53 | $1,003.55 | $1,003.40 | |