| 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 | $161.33 | 13.725% | $183.4725 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $90.48 | 9.397% | $98.9824 | $98.98 | $99.00 | $99.00 |
| Purchase #3 | $226.56 | 3.545% | $234.5916 | $234.59 | $234.60 | $234.60 |
| Purchase #4 | $174.63 | 9.346% | $190.9509 | $190.95 | $190.95 | $191.00 |
| Purchase #5 | $208.50 | 5.636% | $220.2511 | $220.25 | $220.25 | $220.30 |
| Purchase #6 | $58.81 | 12.380% | $66.0907 | $66.09 | $66.10 | $66.10 |
| Purchase #7 | $111.84 | 7.594% | $120.3331 | $120.33 | $120.35 | $120.30 |
| 7 purchase totals = | $1,032.15 | $1,114.6723 | $1,114.66 | $1,114.70 | $1,114.80 | |