| 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 | $187.71 | 9.845% | $206.19 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $100.71 | 13.852% | $114.6603 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $122.72 | 5.168% | $129.0622 | $129.06 | $129.05 | $129.10 |
| Purchase #4 | $145.26 | 11.436% | $161.8719 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $151.71 | 3.218% | $156.592 | $156.59 | $156.60 | $156.60 |
| Purchase #6 | $162.50 | 8.568% | $176.423 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $197.64 | 9.147% | $215.7181 | $215.72 | $215.70 | $215.70 |
| 7 purchase totals = | $1,068.25 | $1,160.5175 | $1,160.51 | $1,160.45 | $1,160.60 | |