| 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 | $147.64 | 3.580% | $152.9255 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $174.76 | 4.275% | $182.231 | $182.23 | $182.25 | $182.20 |
| Purchase #3 | $94.34 | 10.472% | $104.2193 | $104.22 | $104.20 | $104.20 |
| Purchase #4 | $213.25 | 10.287% | $235.187 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $43.32 | 4.432% | $45.2399 | $45.24 | $45.25 | $45.20 |
| Purchase #6 | $238.97 | 10.266% | $263.5027 | $263.50 | $263.50 | $263.50 |
| Purchase #7 | $45.66 | 11.594% | $50.9538 | $50.95 | $50.95 | $51.00 |
| 7 purchase totals = | $957.94 | $1,034.2592 | $1,034.26 | $1,034.30 | $1,034.20 | |