| 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 | $186.38 | 3.642% | $193.168 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $18.72 | 6.265% | $19.8928 | $19.89 | $19.90 | $19.90 |
| Purchase #3 | $38.76 | 5.247% | $40.7937 | $40.79 | $40.80 | $40.80 |
| Purchase #4 | $173.84 | 5.821% | $183.9592 | $183.96 | $183.95 | $184.00 |
| Purchase #5 | $185.75 | 11.777% | $207.6258 | $207.63 | $207.65 | $207.60 |
| Purchase #6 | $18.32 | 10.240% | $20.196 | $20.20 | $20.20 | $20.20 |
| Purchase #7 | $5.57 | 9.122% | $6.0781 | $6.08 | $6.10 | $6.10 |
| 7 purchase totals = | $627.34 | $671.7136 | $671.72 | $671.75 | $671.80 | |