| 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 | $102.74 | 11.202% | $114.2489 | $114.25 | $114.25 | $114.20 |
| Purchase #2 | $102.76 | 8.117% | $111.101 | $111.10 | $111.10 | $111.10 |
| Purchase #3 | $153.32 | 3.355% | $158.4639 | $158.46 | $158.45 | $158.50 |
| Purchase #4 | $46.25 | 3.585% | $47.9081 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $130.55 | 8.726% | $141.9418 | $141.94 | $141.95 | $141.90 |
| Purchase #6 | $201.77 | 11.602% | $225.1794 | $225.18 | $225.20 | $225.20 |
| Purchase #7 | $167.51 | 3.780% | $173.8419 | $173.84 | $173.85 | $173.80 |
| 7 purchase totals = | $904.90 | $972.6850 | $972.68 | $972.70 | $972.60 | |