| 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 | $179.75 | 8.830% | $195.6219 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $56.43 | 13.367% | $63.973 | $63.97 | $63.95 | $64.00 |
| Purchase #3 | $201.56 | 10.293% | $222.3066 | $222.31 | $222.30 | $222.30 |
| Purchase #4 | $151.30 | 12.841% | $170.7284 | $170.73 | $170.75 | $170.70 |
| Purchase #5 | $150.37 | 6.301% | $159.8448 | $159.84 | $159.85 | $159.80 |
| Purchase #6 | $207.26 | 12.300% | $232.753 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $178.59 | 12.286% | $200.5316 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $1,125.26 | $1,245.7593 | $1,245.75 | $1,245.75 | $1,245.70 | |