| 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 | $190.63 | 8.584% | $206.9937 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $31.69 | 6.458% | $33.7365 | $33.74 | $33.75 | $33.70 |
| Purchase #3 | $86.90 | 10.600% | $96.1114 | $96.11 | $96.10 | $96.10 |
| Purchase #4 | $79.62 | 11.198% | $88.5358 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $230.93 | 9.461% | $252.7783 | $252.78 | $252.80 | $252.80 |
| Purchase #6 | $10.93 | 8.543% | $11.8637 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $114.78 | 5.349% | $120.9196 | $120.92 | $120.90 | $120.90 |
| 7 purchase totals = | $745.48 | $810.9390 | $810.94 | $810.95 | $810.90 | |