| 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 | $141.91 | 8.124% | $153.4388 | $153.44 | $153.45 | $153.40 |
| Purchase #2 | $93.90 | 3.173% | $96.8794 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $139.38 | 6.188% | $148.0048 | $148.00 | $148.00 | $148.00 |
| Purchase #4 | $118.55 | 10.499% | $130.9966 | $131.00 | $131.00 | $131.00 |
| Purchase #5 | $166.78 | 4.149% | $173.6997 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $198.30 | 7.273% | $212.7224 | $212.72 | $212.70 | $212.70 |
| Purchase #7 | $212.57 | 12.843% | $239.8704 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,071.39 | $1,155.6121 | $1,155.61 | $1,155.60 | $1,155.60 | |