| 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 | $192.92 | 4.228% | $201.0767 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $26.85 | 13.336% | $30.4307 | $30.43 | $30.45 | $30.40 |
| Purchase #3 | $104.42 | 7.546% | $112.2995 | $112.30 | $112.30 | $112.30 |
| Purchase #4 | $213.51 | 7.329% | $229.1581 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $139.80 | 5.824% | $147.942 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $241.45 | 12.365% | $271.3053 | $271.31 | $271.30 | $271.30 |
| Purchase #7 | $19.81 | 8.473% | $21.4885 | $21.49 | $21.50 | $21.50 |
| 7 purchase totals = | $938.76 | $1,013.7008 | $1,013.71 | $1,013.75 | $1,013.70 | |