| 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 | $195.70 | 12.133% | $219.4443 | $219.44 | $219.45 | $219.40 |
| Purchase #2 | $130.83 | 8.194% | $141.5502 | $141.55 | $141.55 | $141.60 |
| Purchase #3 | $122.44 | 8.798% | $133.2123 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $17.79 | 3.395% | $18.394 | $18.39 | $18.40 | $18.40 |
| Purchase #5 | $155.39 | 11.246% | $172.8652 | $172.87 | $172.85 | $172.90 |
| Purchase #6 | $160.25 | 3.407% | $165.7097 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $38.44 | 10.434% | $42.4508 | $42.45 | $42.45 | $42.50 |
| 7 purchase totals = | $820.84 | $893.6265 | $893.62 | $893.60 | $893.70 | |