| 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 | $162.91 | 11.816% | $182.1594 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $117.55 | 6.521% | $125.2154 | $125.22 | $125.20 | $125.20 |
| Purchase #3 | $226.97 | 9.708% | $249.0042 | $249.00 | $249.00 | $249.00 |
| Purchase #4 | $50.42 | 6.398% | $53.6459 | $53.65 | $53.65 | $53.60 |
| Purchase #5 | $236.30 | 5.157% | $248.486 | $248.49 | $248.50 | $248.50 |
| Purchase #6 | $152.90 | 8.613% | $166.0693 | $166.07 | $166.05 | $166.10 |
| Purchase #7 | $155.59 | 11.415% | $173.3506 | $173.35 | $173.35 | $173.40 |
| 7 purchase totals = | $1,102.64 | $1,197.9308 | $1,197.94 | $1,197.90 | $1,198.00 | |