| 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 | $178.84 | 12.290% | $200.8194 | $200.82 | $200.80 | $200.80 |
| Purchase #2 | $102.99 | 10.822% | $114.1356 | $114.14 | $114.15 | $114.10 |
| Purchase #3 | $8.60 | 12.556% | $9.6798 | $9.68 | $9.70 | $9.70 |
| Purchase #4 | $161.85 | 10.810% | $179.346 | $179.35 | $179.35 | $179.30 |
| Purchase #5 | $57.94 | 12.711% | $65.3048 | $65.30 | $65.30 | $65.30 |
| Purchase #6 | $9.92 | 11.662% | $11.0769 | $11.08 | $11.10 | $11.10 |
| Purchase #7 | $187.83 | 4.105% | $195.5404 | $195.54 | $195.55 | $195.50 |
| 7 purchase totals = | $707.97 | $775.9029 | $775.91 | $775.95 | $775.80 | |