| 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 | $153.44 | 9.491% | $168.003 | $168.00 | $168.00 | $168.00 |
| Purchase #2 | $125.56 | 6.458% | $133.6687 | $133.67 | $133.65 | $133.70 |
| Purchase #3 | $192.84 | 13.707% | $219.2726 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $63.36 | 5.472% | $66.8271 | $66.83 | $66.85 | $66.80 |
| Purchase #5 | $220.77 | 3.194% | $227.8214 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $41.28 | 7.540% | $44.3925 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $172.88 | 6.493% | $184.1051 | $184.11 | $184.10 | $184.10 |
| 7 purchase totals = | $970.13 | $1,044.0904 | $1,044.09 | $1,044.05 | $1,044.10 | |