| 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 | $187.52 | 4.164% | $195.3283 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $218.68 | 11.494% | $243.8151 | $243.82 | $243.80 | $243.80 |
| Purchase #3 | $107.82 | 4.372% | $112.5339 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $145.50 | 7.234% | $156.0255 | $156.03 | $156.05 | $156.00 |
| Purchase #5 | $107.29 | 7.727% | $115.5803 | $115.58 | $115.60 | $115.60 |
| Purchase #6 | $75.97 | 8.369% | $82.3279 | $82.33 | $82.35 | $82.30 |
| Purchase #7 | $186.48 | 11.743% | $208.3783 | $208.38 | $208.40 | $208.40 |
| 7 purchase totals = | $1,029.26 | $1,113.9893 | $1,114.00 | $1,114.10 | $1,113.90 | |