| 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 | $36.35 | 10.558% | $40.1878 | $40.19 | $40.20 | $40.20 |
| Purchase #2 | $161.94 | 13.634% | $184.0189 | $184.02 | $184.00 | $184.00 |
| Purchase #3 | $155.53 | 10.167% | $171.3427 | $171.34 | $171.35 | $171.30 |
| Purchase #4 | $16.81 | 5.737% | $17.7744 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $180.58 | 11.317% | $201.0162 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $143.93 | 11.213% | $160.0689 | $160.07 | $160.05 | $160.10 |
| Purchase #7 | $221.42 | 9.155% | $241.691 | $241.69 | $241.70 | $241.70 |
| 7 purchase totals = | $916.56 | $1,016.0999 | $1,016.10 | $1,016.05 | $1,016.10 | |