| 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 | $164.43 | 7.603% | $176.9316 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $196.88 | 7.722% | $212.0831 | $212.08 | $212.10 | $212.10 |
| Purchase #3 | $174.34 | 7.430% | $187.2935 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $35.47 | 11.245% | $39.4586 | $39.46 | $39.45 | $39.50 |
| Purchase #5 | $226.48 | 5.776% | $239.5615 | $239.56 | $239.55 | $239.60 |
| Purchase #6 | $69.25 | 7.549% | $74.4777 | $74.48 | $74.50 | $74.50 |
| Purchase #7 | $88.46 | 13.431% | $100.3411 | $100.34 | $100.35 | $100.30 |
| 7 purchase totals = | $955.31 | $1,030.1471 | $1,030.14 | $1,030.20 | $1,030.20 | |