| 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 | $193.76 | 4.296% | $202.0839 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $216.95 | 10.389% | $239.4889 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $88.50 | 5.688% | $93.5339 | $93.53 | $93.55 | $93.50 |
| Purchase #4 | $181.64 | 6.554% | $193.5447 | $193.54 | $193.55 | $193.50 |
| Purchase #5 | $214.95 | 5.326% | $226.3982 | $226.40 | $226.40 | $226.40 |
| Purchase #6 | $83.98 | 7.593% | $90.3566 | $90.36 | $90.35 | $90.40 |
| Purchase #7 | $130.51 | 7.194% | $139.8989 | $139.90 | $139.90 | $139.90 |
| 7 purchase totals = | $1,110.29 | $1,185.3051 | $1,185.30 | $1,185.35 | $1,185.30 | |