| 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 | $180.35 | 3.554% | $186.7596 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $241.41 | 9.407% | $264.1194 | $264.12 | $264.10 | $264.10 |
| Purchase #3 | $239.77 | 7.846% | $258.5824 | $258.58 | $258.60 | $258.60 |
| Purchase #4 | $202.40 | 8.851% | $220.3144 | $220.31 | $220.30 | $220.30 |
| Purchase #5 | $191.55 | 13.473% | $217.3575 | $217.36 | $217.35 | $217.40 |
| Purchase #6 | $168.97 | 13.207% | $191.2859 | $191.29 | $191.30 | $191.30 |
| Purchase #7 | $6.60 | 4.706% | $6.9106 | $6.91 | $6.90 | $6.90 |
| 7 purchase totals = | $1,231.05 | $1,345.3298 | $1,345.33 | $1,345.30 | $1,345.40 | |