| 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 | $186.36 | 8.124% | $201.4999 | $201.50 | $201.50 | $201.50 |
| Purchase #2 | $84.68 | 13.666% | $96.2524 | $96.25 | $96.25 | $96.30 |
| Purchase #3 | $142.83 | 11.261% | $158.9141 | $158.91 | $158.90 | $158.90 |
| Purchase #4 | $103.75 | 11.104% | $115.2704 | $115.27 | $115.25 | $115.30 |
| Purchase #5 | $70.31 | 10.680% | $77.8191 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $237.58 | 13.417% | $269.4561 | $269.46 | $269.45 | $269.50 |
| Purchase #7 | $80.47 | 5.523% | $84.9144 | $84.91 | $84.90 | $84.90 |
| 7 purchase totals = | $905.98 | $1,004.1264 | $1,004.12 | $1,004.05 | $1,004.20 | |