| 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 | $159.97 | 12.346% | $179.7199 | $179.72 | $179.70 | $179.70 |
| Purchase #2 | $108.60 | 5.632% | $114.7164 | $114.72 | $114.70 | $114.70 |
| Purchase #3 | $87.65 | 12.187% | $98.3319 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $199.89 | 13.848% | $227.5708 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $35.75 | 10.691% | $39.572 | $39.57 | $39.55 | $39.60 |
| Purchase #6 | $62.43 | 4.159% | $65.0265 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $194.44 | 3.436% | $201.121 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $848.73 | $926.0585 | $926.06 | $926.00 | $926.00 | |