| 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 | $45.87 | 4.171% | $47.7832 | $47.78 | $47.80 | $47.80 |
| Purchase #2 | $162.39 | 13.691% | $184.6228 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $180.83 | 7.461% | $194.3217 | $194.32 | $194.30 | $194.30 |
| Purchase #4 | $191.80 | 7.781% | $206.724 | $206.72 | $206.70 | $206.70 |
| Purchase #5 | $157.66 | 11.635% | $176.0037 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $60.40 | 3.703% | $62.6366 | $62.64 | $62.65 | $62.60 |
| Purchase #7 | $52.57 | 8.565% | $57.0726 | $57.07 | $57.05 | $57.10 |
| 7 purchase totals = | $851.52 | $929.1646 | $929.15 | $929.10 | $929.10 | |