| 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 | $236.61 | 12.386% | $265.9165 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $16.83 | 6.672% | $17.9529 | $17.95 | $17.95 | $18.00 |
| Purchase #3 | $108.55 | 5.728% | $114.7677 | $114.77 | $114.75 | $114.80 |
| Purchase #4 | $194.82 | 3.202% | $201.0581 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $187.47 | 12.634% | $211.155 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $36.62 | 11.489% | $40.8273 | $40.83 | $40.85 | $40.80 |
| Purchase #7 | $84.86 | 6.617% | $90.4752 | $90.48 | $90.50 | $90.50 |
| 7 purchase totals = | $865.76 | $942.1527 | $942.17 | $942.15 | $942.30 | |