| 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 | $180.36 | 10.252% | $198.8505 | $198.85 | $198.85 | $198.90 |
| Purchase #2 | $139.60 | 11.655% | $155.8704 | $155.87 | $155.85 | $155.90 |
| Purchase #3 | $220.74 | 5.215% | $232.2516 | $232.25 | $232.25 | $232.30 |
| Purchase #4 | $6.49 | 4.691% | $6.7944 | $6.79 | $6.80 | $6.80 |
| Purchase #5 | $189.85 | 6.159% | $201.5429 | $201.54 | $201.55 | $201.50 |
| Purchase #6 | $196.64 | 11.654% | $219.5564 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $90.34 | 8.662% | $98.1653 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $1,024.02 | $1,113.0315 | $1,113.03 | $1,113.00 | $1,113.20 | |