| 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 | $84.61 | 5.342% | $89.1299 | $89.13 | $89.15 | $89.10 |
| Purchase #2 | $177.44 | 3.194% | $183.1074 | $183.11 | $183.10 | $183.10 |
| Purchase #3 | $88.93 | 8.272% | $96.2863 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $46.78 | 3.212% | $48.2826 | $48.28 | $48.30 | $48.30 |
| Purchase #5 | $222.57 | 11.772% | $248.7709 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $133.86 | 5.299% | $140.9532 | $140.95 | $140.95 | $141.00 |
| Purchase #7 | $195.56 | 13.856% | $222.6568 | $222.66 | $222.65 | $222.70 |
| 7 purchase totals = | $949.75 | $1,029.1871 | $1,029.19 | $1,029.20 | $1,029.30 | |