| 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 | $96.45 | 5.763% | $102.0084 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $168.64 | 8.217% | $182.4971 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $244.69 | 12.713% | $275.7974 | $275.80 | $275.80 | $275.80 |
| Purchase #4 | $142.95 | 12.575% | $160.926 | $160.93 | $160.95 | $160.90 |
| Purchase #5 | $100.40 | 7.199% | $107.6278 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $114.59 | 3.300% | $118.3715 | $118.37 | $118.35 | $118.40 |
| Purchase #7 | $166.26 | 7.743% | $179.1335 | $179.13 | $179.15 | $179.10 |
| 7 purchase totals = | $1,033.98 | $1,126.3617 | $1,126.37 | $1,126.40 | $1,126.30 | |