| 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 | $151.38 | 10.118% | $166.6966 | $166.70 | $166.70 | $166.70 |
| Purchase #2 | $197.47 | 13.151% | $223.4393 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $170.72 | 8.568% | $185.3473 | $185.35 | $185.35 | $185.30 |
| Purchase #4 | $43.91 | 10.737% | $48.6246 | $48.62 | $48.60 | $48.60 |
| Purchase #5 | $161.36 | 12.150% | $180.9652 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $164.84 | 9.332% | $180.2229 | $180.22 | $180.20 | $180.20 |
| Purchase #7 | $40.81 | 11.319% | $45.4293 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $930.49 | $1,030.7252 | $1,030.73 | $1,030.70 | $1,030.60 | |