| 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 | $156.53 | 5.439% | $165.0437 | $165.04 | $165.05 | $165.00 |
| Purchase #2 | $136.90 | 8.212% | $148.1422 | $148.14 | $148.15 | $148.10 |
| Purchase #3 | $24.73 | 10.721% | $27.3813 | $27.38 | $27.40 | $27.40 |
| Purchase #4 | $200.54 | 6.128% | $212.8291 | $212.83 | $212.85 | $212.80 |
| Purchase #5 | $108.56 | 5.607% | $114.647 | $114.65 | $114.65 | $114.60 |
| Purchase #6 | $220.43 | 10.148% | $242.7992 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $172.95 | 5.584% | $182.6075 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $1,020.64 | $1,093.4500 | $1,093.45 | $1,093.50 | $1,093.30 | |