| 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 | $167.98 | 3.673% | $174.1499 | $174.15 | $174.15 | $174.10 |
| Purchase #2 | $52.26 | 8.583% | $56.7455 | $56.75 | $56.75 | $56.70 |
| Purchase #3 | $194.60 | 12.311% | $218.5572 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $65.35 | 6.132% | $69.3573 | $69.36 | $69.35 | $69.40 |
| Purchase #5 | $12.55 | 6.427% | $13.3566 | $13.36 | $13.35 | $13.40 |
| Purchase #6 | $168.51 | 8.812% | $183.3591 | $183.36 | $183.35 | $183.40 |
| Purchase #7 | $238.26 | 13.619% | $270.7086 | $270.71 | $270.70 | $270.70 |
| 7 purchase totals = | $899.51 | $986.2342 | $986.25 | $986.20 | $986.30 | |