| 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 | $33.34 | 7.612% | $35.8778 | $35.88 | $35.90 | $35.90 |
| Purchase #2 | $160.85 | 12.851% | $181.5208 | $181.52 | $181.50 | $181.50 |
| Purchase #3 | $225.60 | 12.261% | $253.2608 | $253.26 | $253.25 | $253.30 |
| Purchase #4 | $164.42 | 12.237% | $184.5401 | $184.54 | $184.55 | $184.50 |
| Purchase #5 | $101.85 | 11.429% | $113.4904 | $113.49 | $113.50 | $113.50 |
| Purchase #6 | $78.42 | 8.312% | $84.9383 | $84.94 | $84.95 | $84.90 |
| Purchase #7 | $218.80 | 7.661% | $235.5623 | $235.56 | $235.55 | $235.60 |
| 7 purchase totals = | $983.28 | $1,089.1905 | $1,089.19 | $1,089.20 | $1,089.20 | |