| 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 | $176.36 | 11.681% | $196.9606 | $196.96 | $196.95 | $197.00 |
| Purchase #2 | $120.73 | 8.701% | $131.2347 | $131.23 | $131.25 | $131.20 |
| Purchase #3 | $230.45 | 10.182% | $253.9144 | $253.91 | $253.90 | $253.90 |
| Purchase #4 | $65.60 | 9.597% | $71.8956 | $71.90 | $71.90 | $71.90 |
| Purchase #5 | $21.52 | 4.227% | $22.4297 | $22.43 | $22.45 | $22.40 |
| Purchase #6 | $174.44 | 8.225% | $188.7877 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $101.36 | 5.560% | $106.9956 | $107.00 | $107.00 | $107.00 |
| 7 purchase totals = | $890.46 | $972.2183 | $972.22 | $972.25 | $972.20 | |