| 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 | $177.66 | 11.688% | $198.4249 | $198.42 | $198.40 | $198.40 |
| Purchase #2 | $187.38 | 11.410% | $208.7601 | $208.76 | $208.75 | $208.80 |
| Purchase #3 | $27.78 | 11.426% | $30.9541 | $30.95 | $30.95 | $31.00 |
| Purchase #4 | $23.37 | 7.831% | $25.2001 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $158.96 | 11.565% | $177.3437 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $198.94 | 5.479% | $209.8399 | $209.84 | $209.85 | $209.80 |
| Purchase #7 | $151.42 | 9.165% | $165.2976 | $165.30 | $165.30 | $165.30 |
| 7 purchase totals = | $925.51 | $1,015.8204 | $1,015.81 | $1,015.80 | $1,015.80 | |