| 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 | $97.48 | 5.723% | $103.0588 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $188.91 | 10.311% | $208.3885 | $208.39 | $208.40 | $208.40 |
| Purchase #3 | $183.46 | 7.720% | $197.6231 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $86.43 | 5.535% | $91.2139 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $33.61 | 12.871% | $37.9359 | $37.94 | $37.95 | $37.90 |
| Purchase #6 | $173.64 | 7.528% | $186.7116 | $186.71 | $186.70 | $186.70 |
| Purchase #7 | $234.67 | 7.859% | $253.1127 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $998.20 | $1,078.0445 | $1,078.04 | $1,078.00 | $1,078.00 | |