| 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 | $141.97 | 3.580% | $147.0525 | $147.05 | $147.05 | $147.10 |
| Purchase #2 | $74.64 | 12.795% | $84.1902 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $203.38 | 4.465% | $212.4609 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $78.71 | 11.266% | $87.5775 | $87.58 | $87.60 | $87.60 |
| Purchase #5 | $207.38 | 13.411% | $235.1917 | $235.19 | $235.20 | $235.20 |
| Purchase #6 | $152.36 | 11.197% | $169.4197 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $166.30 | 6.759% | $177.5402 | $177.54 | $177.55 | $177.50 |
| 7 purchase totals = | $1,024.74 | $1,113.4327 | $1,113.43 | $1,113.45 | $1,113.50 | |