| 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 | $108.62 | 12.654% | $122.3648 | $122.36 | $122.35 | $122.40 |
| Purchase #2 | $184.93 | 4.140% | $192.5861 | $192.59 | $192.60 | $192.60 |
| Purchase #3 | $20.73 | 9.851% | $22.7721 | $22.77 | $22.75 | $22.80 |
| Purchase #4 | $181.37 | 5.743% | $191.7861 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $81.42 | 11.839% | $91.0593 | $91.06 | $91.05 | $91.10 |
| Purchase #6 | $115.38 | 12.403% | $129.6906 | $129.69 | $129.70 | $129.70 |
| Purchase #7 | $200.63 | 10.225% | $221.1444 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $893.08 | $971.4034 | $971.40 | $971.40 | $971.50 | |