| 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 | $235.96 | 9.465% | $258.2936 | $258.29 | $258.30 | $258.30 |
| Purchase #2 | $159.92 | 10.171% | $176.1855 | $176.19 | $176.20 | $176.20 |
| Purchase #3 | $17.81 | 11.242% | $19.8122 | $19.81 | $19.80 | $19.80 |
| Purchase #4 | $138.95 | 10.368% | $153.3563 | $153.36 | $153.35 | $153.40 |
| Purchase #5 | $176.36 | 8.521% | $191.3876 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $92.54 | 4.847% | $97.0254 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $172.56 | 5.441% | $181.949 | $181.95 | $181.95 | $181.90 |
| 7 purchase totals = | $994.10 | $1,078.0096 | $1,078.02 | $1,078.05 | $1,078.00 | |