| 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 | $182.38 | 6.110% | $193.5234 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $224.40 | 3.346% | $231.9084 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $233.97 | 4.631% | $244.8052 | $244.81 | $244.80 | $244.80 |
| Purchase #4 | $90.86 | 13.711% | $103.3178 | $103.32 | $103.30 | $103.30 |
| Purchase #5 | $139.32 | 6.238% | $148.0108 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $56.86 | 10.512% | $62.8371 | $62.84 | $62.85 | $62.80 |
| Purchase #7 | $170.90 | 4.709% | $178.9477 | $178.95 | $178.95 | $178.90 |
| 7 purchase totals = | $1,098.69 | $1,163.3504 | $1,163.36 | $1,163.30 | $1,163.20 | |