| 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 | $140.97 | 9.140% | $153.8547 | $153.85 | $153.85 | $153.90 |
| Purchase #2 | $8.96 | 7.385% | $9.6217 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $90.93 | 9.534% | $99.5993 | $99.60 | $99.60 | $99.60 |
| Purchase #4 | $165.96 | 3.602% | $171.9379 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $175.76 | 6.797% | $187.7064 | $187.71 | $187.70 | $187.70 |
| Purchase #6 | $244.57 | 8.569% | $265.5272 | $265.53 | $265.55 | $265.50 |
| Purchase #7 | $22.28 | 6.321% | $23.6883 | $23.69 | $23.70 | $23.70 |
| 7 purchase totals = | $849.43 | $911.9355 | $911.94 | $911.95 | $911.90 | |