| 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 | $161.80 | 4.201% | $168.5972 | $168.60 | $168.60 | $168.60 |
| Purchase #2 | $197.29 | 6.276% | $209.6719 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $48.85 | 9.515% | $53.4981 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $99.99 | 7.369% | $107.3583 | $107.36 | $107.35 | $107.40 |
| Purchase #5 | $145.95 | 8.412% | $158.2273 | $158.23 | $158.25 | $158.20 |
| Purchase #6 | $208.79 | 4.463% | $218.1083 | $218.11 | $218.10 | $218.10 |
| Purchase #7 | $163.60 | 8.660% | $177.7678 | $177.77 | $177.75 | $177.80 |
| 7 purchase totals = | $1,026.27 | $1,093.2289 | $1,093.24 | $1,093.20 | $1,093.30 | |