| 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 | $177.92 | 3.551% | $184.2379 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $183.76 | 4.521% | $192.0678 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $68.33 | 6.198% | $72.5651 | $72.57 | $72.55 | $72.60 |
| Purchase #4 | $138.42 | 3.797% | $143.6758 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $192.86 | 6.401% | $205.205 | $205.21 | $205.20 | $205.20 |
| Purchase #6 | $153.41 | 12.543% | $172.6522 | $172.65 | $172.65 | $172.70 |
| Purchase #7 | $240.70 | 12.388% | $270.5179 | $270.52 | $270.50 | $270.50 |
| 7 purchase totals = | $1,155.40 | $1,240.9217 | $1,240.94 | $1,240.90 | $1,241.00 | |