| 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 | $195.82 | 7.116% | $209.7546 | $209.75 | $209.75 | $209.80 |
| Purchase #2 | $188.48 | 9.369% | $206.1387 | $206.14 | $206.15 | $206.10 |
| Purchase #3 | $103.69 | 4.811% | $108.6785 | $108.68 | $108.70 | $108.70 |
| Purchase #4 | $173.47 | 10.605% | $191.8665 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $215.90 | 8.348% | $233.9233 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $37.31 | 13.597% | $42.383 | $42.38 | $42.40 | $42.40 |
| Purchase #7 | $53.30 | 3.748% | $55.2977 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $967.97 | $1,048.0423 | $1,048.04 | $1,048.05 | $1,048.10 | |