| 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 | $196.73 | 7.814% | $212.1025 | $212.10 | $212.10 | $212.10 |
| Purchase #2 | $211.76 | 9.709% | $232.3198 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $18.89 | 8.333% | $20.4641 | $20.46 | $20.45 | $20.50 |
| Purchase #4 | $134.71 | 5.123% | $141.6112 | $141.61 | $141.60 | $141.60 |
| Purchase #5 | $147.29 | 8.594% | $159.9481 | $159.95 | $159.95 | $159.90 |
| Purchase #6 | $67.45 | 5.146% | $70.921 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $178.97 | 8.138% | $193.5346 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $955.80 | $1,030.9013 | $1,030.89 | $1,030.85 | $1,030.80 | |