| 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 | $190.62 | 5.673% | $201.4339 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $50.43 | 11.184% | $56.0701 | $56.07 | $56.05 | $56.10 |
| Purchase #3 | $82.27 | 12.201% | $92.3078 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $40.52 | 5.321% | $42.6761 | $42.68 | $42.70 | $42.70 |
| Purchase #5 | $123.72 | 13.638% | $140.5929 | $140.59 | $140.60 | $140.60 |
| Purchase #6 | $232.45 | 11.191% | $258.4635 | $258.46 | $258.45 | $258.50 |
| Purchase #7 | $147.55 | 9.135% | $161.0287 | $161.03 | $161.05 | $161.00 |
| 7 purchase totals = | $867.56 | $952.5730 | $952.57 | $952.60 | $952.60 | |