| 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 | $184.81 | 5.703% | $195.3497 | $195.35 | $195.35 | $195.30 |
| Purchase #2 | $180.85 | 9.594% | $198.2007 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $44.52 | 3.139% | $45.9175 | $45.92 | $45.90 | $45.90 |
| Purchase #4 | $199.82 | 6.289% | $212.3867 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $184.40 | 11.831% | $206.2164 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $160.80 | 11.712% | $179.6329 | $179.63 | $179.65 | $179.60 |
| Purchase #7 | $244.90 | 11.590% | $273.2839 | $273.28 | $273.30 | $273.30 |
| 7 purchase totals = | $1,200.10 | $1,310.9878 | $1,310.99 | $1,311.00 | $1,310.90 | |