| 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 | $87.56 | 9.505% | $95.8826 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $89.57 | 13.857% | $101.9817 | $101.98 | $102.00 | $102.00 |
| Purchase #3 | $160.85 | 11.847% | $179.9059 | $179.91 | $179.90 | $179.90 |
| Purchase #4 | $87.43 | 5.436% | $92.1827 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $17.95 | 9.299% | $19.6192 | $19.62 | $19.60 | $19.60 |
| Purchase #6 | $174.71 | 5.218% | $183.8264 | $183.83 | $183.85 | $183.80 |
| Purchase #7 | $96.67 | 5.571% | $102.0555 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $714.74 | $775.4540 | $775.46 | $775.50 | $775.50 | |