| 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 | $137.86 | 13.131% | $155.9624 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $99.48 | 6.849% | $106.2934 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $40.53 | 3.537% | $41.9635 | $41.96 | $41.95 | $42.00 |
| Purchase #4 | $107.72 | 6.118% | $114.3103 | $114.31 | $114.30 | $114.30 |
| Purchase #5 | $230.62 | 6.584% | $245.804 | $245.80 | $245.80 | $245.80 |
| Purchase #6 | $32.97 | 12.588% | $37.1203 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $172.82 | 13.320% | $195.8396 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $822.00 | $897.2935 | $897.28 | $897.25 | $897.30 | |