| 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 | $150.58 | 5.741% | $159.2248 | $159.22 | $159.20 | $159.20 |
| Purchase #2 | $91.30 | 8.660% | $99.2066 | $99.21 | $99.20 | $99.20 |
| Purchase #3 | $111.58 | 9.603% | $122.295 | $122.30 | $122.30 | $122.30 |
| Purchase #4 | $221.51 | 5.382% | $233.4317 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $45.38 | 5.287% | $47.7792 | $47.78 | $47.80 | $47.80 |
| Purchase #6 | $203.96 | 13.859% | $232.2268 | $232.23 | $232.25 | $232.20 |
| Purchase #7 | $126.29 | 9.753% | $138.6071 | $138.61 | $138.60 | $138.60 |
| 7 purchase totals = | $950.60 | $1,032.7712 | $1,032.78 | $1,032.80 | $1,032.70 | |