| 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 | $194.50 | 11.404% | $216.6808 | $216.68 | $216.70 | $216.70 |
| Purchase #2 | $45.38 | 9.636% | $49.7528 | $49.75 | $49.75 | $49.80 |
| Purchase #3 | $115.36 | 11.386% | $128.4949 | $128.49 | $128.50 | $128.50 |
| Purchase #4 | $171.78 | 11.449% | $191.4471 | $191.45 | $191.45 | $191.40 |
| Purchase #5 | $187.67 | 5.706% | $198.3785 | $198.38 | $198.40 | $198.40 |
| Purchase #6 | $38.80 | 9.731% | $42.5756 | $42.58 | $42.60 | $42.60 |
| Purchase #7 | $168.35 | 5.487% | $177.5874 | $177.59 | $177.60 | $177.60 |
| 7 purchase totals = | $921.84 | $1,004.9171 | $1,004.92 | $1,005.00 | $1,005.00 | |