| 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 | $192.73 | 8.338% | $208.7998 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $38.77 | 5.252% | $40.8062 | $40.81 | $40.80 | $40.80 |
| Purchase #3 | $19.86 | 11.108% | $22.066 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $69.91 | 10.707% | $77.3953 | $77.40 | $77.40 | $77.40 |
| Purchase #5 | $210.40 | 7.310% | $225.7802 | $225.78 | $225.80 | $225.80 |
| Purchase #6 | $217.45 | 9.237% | $237.5359 | $237.54 | $237.55 | $237.50 |
| Purchase #7 | $80.45 | 11.643% | $89.8168 | $89.82 | $89.80 | $89.80 |
| 7 purchase totals = | $829.57 | $902.2002 | $902.22 | $902.20 | $902.20 | |