| 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 | $201.56 | 6.633% | $214.9295 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $107.71 | 11.758% | $120.3745 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $159.45 | 8.178% | $172.4898 | $172.49 | $172.50 | $172.50 |
| Purchase #4 | $16.48 | 7.839% | $17.7719 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $230.37 | 7.161% | $246.8668 | $246.87 | $246.85 | $246.90 |
| Purchase #6 | $37.95 | 13.450% | $43.0543 | $43.05 | $43.05 | $43.10 |
| Purchase #7 | $170.99 | 9.134% | $186.6082 | $186.61 | $186.60 | $186.60 |
| 7 purchase totals = | $924.51 | $1,002.0950 | $1,002.09 | $1,002.05 | $1,002.20 | |