| 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 | $186.60 | 11.287% | $207.6615 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $155.30 | 13.484% | $176.2407 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $140.88 | 11.331% | $156.8431 | $156.84 | $156.85 | $156.80 |
| Purchase #4 | $37.74 | 6.590% | $40.2271 | $40.23 | $40.25 | $40.20 |
| Purchase #5 | $197.60 | 5.639% | $208.7427 | $208.74 | $208.75 | $208.70 |
| Purchase #6 | $38.51 | 10.480% | $42.5458 | $42.55 | $42.55 | $42.50 |
| Purchase #7 | $105.80 | 12.458% | $118.9806 | $118.98 | $119.00 | $119.00 |
| 7 purchase totals = | $862.43 | $951.2415 | $951.24 | $951.30 | $951.10 | |