| 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 | $92.59 | 6.185% | $98.3167 | $98.32 | $98.30 | $98.30 |
| Purchase #2 | $38.68 | 3.236% | $39.9317 | $39.93 | $39.95 | $39.90 |
| Purchase #3 | $106.89 | 6.669% | $114.0185 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $117.44 | 9.246% | $128.2985 | $128.30 | $128.30 | $128.30 |
| Purchase #5 | $129.63 | 12.348% | $145.6367 | $145.64 | $145.65 | $145.60 |
| Purchase #6 | $222.45 | 9.308% | $243.1556 | $243.16 | $243.15 | $243.20 |
| Purchase #7 | $182.63 | 4.639% | $191.1022 | $191.10 | $191.10 | $191.10 |
| 7 purchase totals = | $890.31 | $960.4599 | $960.47 | $960.45 | $960.40 | |