| 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 | $173.97 | 10.174% | $191.6697 | $191.67 | $191.65 | $191.70 |
| Purchase #2 | $24.27 | 7.265% | $26.0332 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $133.44 | 5.394% | $140.6378 | $140.64 | $140.65 | $140.60 |
| Purchase #4 | $197.41 | 12.274% | $221.6401 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $88.40 | 8.776% | $96.158 | $96.16 | $96.15 | $96.20 |
| Purchase #6 | $34.87 | 8.622% | $37.8765 | $37.88 | $37.90 | $37.90 |
| Purchase #7 | $54.49 | 10.727% | $60.3351 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $706.85 | $774.3504 | $774.36 | $774.40 | $774.30 | |