| 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 | $107.66 | 9.194% | $117.5583 | $117.56 | $117.55 | $117.60 |
| Purchase #2 | $166.41 | 4.797% | $174.3927 | $174.39 | $174.40 | $174.40 |
| Purchase #3 | $171.42 | 7.460% | $184.2079 | $184.21 | $184.20 | $184.20 |
| Purchase #4 | $121.54 | 7.199% | $130.2897 | $130.29 | $130.30 | $130.30 |
| Purchase #5 | $27.32 | 3.410% | $28.2516 | $28.25 | $28.25 | $28.30 |
| Purchase #6 | $230.90 | 5.211% | $242.9322 | $242.93 | $242.95 | $242.90 |
| Purchase #7 | $89.72 | 10.369% | $99.0231 | $99.02 | $99.00 | $99.00 |
| 7 purchase totals = | $914.97 | $976.6555 | $976.65 | $976.65 | $976.70 | |