| 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 | $176.81 | 8.673% | $192.1447 | $192.14 | $192.15 | $192.10 |
| Purchase #2 | $163.65 | 6.347% | $174.0369 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $120.56 | 4.761% | $126.2999 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $106.98 | 7.435% | $114.934 | $114.93 | $114.95 | $114.90 |
| Purchase #5 | $183.62 | 12.658% | $206.8626 | $206.86 | $206.85 | $206.90 |
| Purchase #6 | $17.47 | 8.788% | $19.0053 | $19.01 | $19.00 | $19.00 |
| Purchase #7 | $230.58 | 7.614% | $248.1364 | $248.14 | $248.15 | $248.10 |
| 7 purchase totals = | $999.67 | $1,081.4198 | $1,081.42 | $1,081.45 | $1,081.30 | |