| 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 | $176.94 | 7.687% | $190.5414 | $190.54 | $190.55 | $190.50 |
| Purchase #2 | $240.48 | 13.555% | $273.0771 | $273.08 | $273.10 | $273.10 |
| Purchase #3 | $92.36 | 8.871% | $100.5533 | $100.55 | $100.55 | $100.60 |
| Purchase #4 | $91.52 | 5.694% | $96.7311 | $96.73 | $96.75 | $96.70 |
| Purchase #5 | $221.62 | 7.529% | $238.3058 | $238.31 | $238.30 | $238.30 |
| Purchase #6 | $102.84 | 3.633% | $106.5762 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $168.68 | 7.174% | $180.7811 | $180.78 | $180.80 | $180.80 |
| 7 purchase totals = | $1,094.44 | $1,186.5660 | $1,186.57 | $1,186.65 | $1,186.60 | |