| 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 | $190.43 | 11.551% | $212.4266 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $119.34 | 8.571% | $129.5686 | $129.57 | $129.55 | $129.60 |
| Purchase #3 | $109.66 | 4.252% | $114.3227 | $114.32 | $114.30 | $114.30 |
| Purchase #4 | $98.28 | 13.782% | $111.8249 | $111.82 | $111.80 | $111.80 |
| Purchase #5 | $77.83 | 3.585% | $80.6202 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $188.46 | 5.252% | $198.3579 | $198.36 | $198.35 | $198.40 |
| Purchase #7 | $78.88 | 6.591% | $84.079 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $862.88 | $931.1999 | $931.20 | $931.15 | $931.20 | |