| 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 | $146.81 | 3.608% | $152.1069 | $152.11 | $152.10 | $152.10 |
| Purchase #2 | $243.92 | 12.153% | $273.5636 | $273.56 | $273.55 | $273.60 |
| Purchase #3 | $70.76 | 4.639% | $74.0426 | $74.04 | $74.05 | $74.00 |
| Purchase #4 | $103.63 | 5.437% | $109.2644 | $109.26 | $109.25 | $109.30 |
| Purchase #5 | $22.53 | 13.505% | $25.5727 | $25.57 | $25.55 | $25.60 |
| Purchase #6 | $110.39 | 12.700% | $124.4095 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $172.62 | 11.866% | $193.1031 | $193.10 | $193.10 | $193.10 |
| 7 purchase totals = | $870.66 | $952.0628 | $952.05 | $952.00 | $952.10 | |