| 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 | $158.73 | 13.455% | $180.0871 | $180.09 | $180.10 | $180.10 |
| Purchase #2 | $95.57 | 11.867% | $106.9113 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $162.81 | 3.383% | $168.3179 | $168.32 | $168.30 | $168.30 |
| Purchase #4 | $185.85 | 8.180% | $201.0525 | $201.05 | $201.05 | $201.10 |
| Purchase #5 | $127.70 | 9.787% | $140.198 | $140.20 | $140.20 | $140.20 |
| Purchase #6 | $130.85 | 10.489% | $144.5749 | $144.57 | $144.55 | $144.60 |
| Purchase #7 | $85.81 | 6.754% | $91.6056 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $947.32 | $1,032.7473 | $1,032.75 | $1,032.70 | $1,032.80 | |