| 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 | $160.80 | 10.832% | $178.2179 | $178.22 | $178.20 | $178.20 |
| Purchase #2 | $221.29 | 5.338% | $233.1025 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $54.62 | 7.874% | $58.9208 | $58.92 | $58.90 | $58.90 |
| Purchase #4 | $8.44 | 4.266% | $8.8001 | $8.80 | $8.80 | $8.80 |
| Purchase #5 | $240.39 | 3.510% | $248.8277 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $139.90 | 9.841% | $153.6676 | $153.67 | $153.65 | $153.70 |
| Purchase #7 | $183.28 | 10.455% | $202.4419 | $202.44 | $202.45 | $202.40 |
| 7 purchase totals = | $1,008.72 | $1,083.9785 | $1,083.98 | $1,083.95 | $1,083.90 | |