| 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 | $181.73 | 4.510% | $189.926 | $189.93 | $189.95 | $189.90 |
| Purchase #2 | $90.85 | 8.493% | $98.5659 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $183.29 | 4.348% | $191.2594 | $191.26 | $191.25 | $191.30 |
| Purchase #4 | $66.91 | 5.424% | $70.5392 | $70.54 | $70.55 | $70.50 |
| Purchase #5 | $167.62 | 11.799% | $187.3975 | $187.40 | $187.40 | $187.40 |
| Purchase #6 | $148.74 | 13.382% | $168.6444 | $168.64 | $168.65 | $168.60 |
| Purchase #7 | $9.39 | 10.702% | $10.3949 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $848.53 | $916.7273 | $916.73 | $916.75 | $916.70 | |