| 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 | $164.50 | 11.216% | $182.9503 | $182.95 | $182.95 | $183.00 |
| Purchase #2 | $127.30 | 4.442% | $132.9547 | $132.95 | $132.95 | $133.00 |
| Purchase #3 | $158.71 | 13.765% | $180.5564 | $180.56 | $180.55 | $180.60 |
| Purchase #4 | $156.59 | 10.122% | $172.44 | $172.44 | $172.45 | $172.40 |
| Purchase #5 | $32.74 | 7.750% | $35.2774 | $35.28 | $35.30 | $35.30 |
| Purchase #6 | $84.88 | 12.836% | $95.7752 | $95.78 | $95.80 | $95.80 |
| Purchase #7 | $164.86 | 4.372% | $172.0677 | $172.07 | $172.05 | $172.10 |
| 7 purchase totals = | $889.58 | $972.0217 | $972.03 | $972.05 | $972.20 | |