| 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 | $187.42 | 9.502% | $205.2286 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $92.81 | 3.461% | $96.0222 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $224.60 | 7.143% | $240.6432 | $240.64 | $240.65 | $240.60 |
| Purchase #4 | $62.86 | 10.698% | $69.5848 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $71.84 | 10.110% | $79.103 | $79.10 | $79.10 | $79.10 |
| Purchase #6 | $110.74 | 8.549% | $120.2072 | $120.21 | $120.20 | $120.20 |
| Purchase #7 | $104.52 | 6.384% | $111.1926 | $111.19 | $111.20 | $111.20 |
| 7 purchase totals = | $854.79 | $921.9816 | $921.97 | $922.00 | $921.90 | |