| 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 | $84.57 | 8.835% | $92.0418 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $207.58 | 8.260% | $224.7261 | $224.73 | $224.75 | $224.70 |
| Purchase #3 | $106.74 | 8.127% | $115.4148 | $115.41 | $115.40 | $115.40 |
| Purchase #4 | $129.48 | 13.860% | $147.4259 | $147.43 | $147.45 | $147.40 |
| Purchase #5 | $229.41 | 8.370% | $248.6116 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $92.67 | 7.521% | $99.6397 | $99.64 | $99.65 | $99.60 |
| Purchase #7 | $224.87 | 7.219% | $241.1034 | $241.10 | $241.10 | $241.10 |
| 7 purchase totals = | $1,075.32 | $1,168.9633 | $1,168.96 | $1,169.00 | $1,168.80 | |