| 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 | $136.98 | 10.873% | $151.8738 | $151.87 | $151.85 | $151.90 |
| Purchase #2 | $198.50 | 4.368% | $207.1705 | $207.17 | $207.15 | $207.20 |
| Purchase #3 | $187.58 | 11.602% | $209.343 | $209.34 | $209.35 | $209.30 |
| Purchase #4 | $125.85 | 8.223% | $136.1986 | $136.20 | $136.20 | $136.20 |
| Purchase #5 | $56.77 | 12.315% | $63.7612 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $73.88 | 9.824% | $81.138 | $81.14 | $81.15 | $81.10 |
| Purchase #7 | $197.63 | 4.401% | $206.3277 | $206.33 | $206.35 | $206.30 |
| 7 purchase totals = | $977.19 | $1,055.8128 | $1,055.81 | $1,055.80 | $1,055.80 | |