| 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 | $173.53 | 13.365% | $196.7223 | $196.72 | $196.70 | $196.70 |
| Purchase #2 | $114.60 | 5.617% | $121.0371 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $95.33 | 11.149% | $105.9583 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $74.57 | 10.459% | $82.3693 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $235.60 | 11.233% | $262.0649 | $262.06 | $262.05 | $262.10 |
| Purchase #6 | $215.91 | 6.756% | $230.4969 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $170.67 | 4.201% | $177.8398 | $177.84 | $177.85 | $177.80 |
| 7 purchase totals = | $1,080.21 | $1,176.4886 | $1,176.49 | $1,176.45 | $1,176.50 | |