| 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 | $206.63 | 8.837% | $224.8899 | $224.89 | $224.90 | $224.90 |
| Purchase #2 | $29.56 | 10.830% | $32.7613 | $32.76 | $32.75 | $32.80 |
| Purchase #3 | $146.94 | 9.169% | $160.4129 | $160.41 | $160.40 | $160.40 |
| Purchase #4 | $157.72 | 5.645% | $166.6233 | $166.62 | $166.60 | $166.60 |
| Purchase #5 | $88.39 | 13.596% | $100.4075 | $100.41 | $100.40 | $100.40 |
| Purchase #6 | $157.97 | 12.768% | $178.1396 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $106.76 | 7.375% | $114.6336 | $114.63 | $114.65 | $114.60 |
| 7 purchase totals = | $893.97 | $977.8681 | $977.86 | $977.85 | $977.80 | |