| 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 | $169.52 | 3.786% | $175.938 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $107.86 | 5.830% | $114.1482 | $114.15 | $114.15 | $114.10 |
| Purchase #3 | $59.54 | 4.769% | $62.3795 | $62.38 | $62.40 | $62.40 |
| Purchase #4 | $220.45 | 6.163% | $234.0363 | $234.04 | $234.05 | $234.00 |
| Purchase #5 | $190.51 | 12.749% | $214.7981 | $214.80 | $214.80 | $214.80 |
| Purchase #6 | $199.36 | 7.808% | $214.926 | $214.93 | $214.95 | $214.90 |
| Purchase #7 | $181.43 | 7.483% | $195.0064 | $195.01 | $195.00 | $195.00 |
| 7 purchase totals = | $1,128.67 | $1,211.2325 | $1,211.25 | $1,211.30 | $1,211.10 | |