| 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 | $196.26 | 12.118% | $220.0428 | $220.04 | $220.05 | $220.00 |
| Purchase #2 | $119.36 | 7.681% | $128.528 | $128.53 | $128.55 | $128.50 |
| Purchase #3 | $123.73 | 8.711% | $134.5081 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $102.76 | 9.167% | $112.18 | $112.18 | $112.20 | $112.20 |
| Purchase #5 | $162.49 | 5.629% | $171.6366 | $171.64 | $171.65 | $171.60 |
| Purchase #6 | $82.37 | 8.656% | $89.4999 | $89.50 | $89.50 | $89.50 |
| Purchase #7 | $68.52 | 11.397% | $76.3292 | $76.33 | $76.35 | $76.30 |
| 7 purchase totals = | $855.49 | $932.7246 | $932.73 | $932.80 | $932.60 | |