| 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 | $80.54 | 13.189% | $91.1624 | $91.16 | $91.15 | $91.20 |
| Purchase #2 | $194.95 | 11.234% | $216.8507 | $216.85 | $216.85 | $216.90 |
| Purchase #3 | $17.64 | 3.748% | $18.3011 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $168.84 | 11.702% | $188.5977 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $161.70 | 7.137% | $173.2405 | $173.24 | $173.25 | $173.20 |
| Purchase #6 | $105.32 | 8.199% | $113.9552 | $113.96 | $113.95 | $114.00 |
| Purchase #7 | $234.84 | 9.836% | $257.9389 | $257.94 | $257.95 | $257.90 |
| 7 purchase totals = | $963.83 | $1,060.0465 | $1,060.05 | $1,060.05 | $1,060.10 | |