| 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 | $94.86 | 13.772% | $107.9241 | $107.92 | $107.90 | $107.90 |
| Purchase #2 | $190.76 | 7.268% | $204.6244 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $162.30 | 10.653% | $179.5898 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $121.90 | 6.779% | $130.1636 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $190.79 | 12.278% | $214.2152 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $177.57 | 13.189% | $200.9897 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $228.43 | 12.441% | $256.849 | $256.85 | $256.85 | $256.80 |
| 7 purchase totals = | $1,166.61 | $1,294.3558 | $1,294.35 | $1,294.30 | $1,294.30 | |