| 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 | $140.47 | 6.126% | $149.0752 | $149.08 | $149.10 | $149.10 |
| Purchase #2 | $32.69 | 9.360% | $35.7498 | $35.75 | $35.75 | $35.70 |
| Purchase #3 | $165.95 | 5.305% | $174.7536 | $174.75 | $174.75 | $174.80 |
| Purchase #4 | $180.52 | 13.434% | $204.7711 | $204.77 | $204.75 | $204.80 |
| Purchase #5 | $35.46 | 13.696% | $40.3166 | $40.32 | $40.30 | $40.30 |
| Purchase #6 | $166.65 | 7.563% | $179.2537 | $179.25 | $179.25 | $179.30 |
| Purchase #7 | $204.93 | 12.856% | $231.2758 | $231.28 | $231.30 | $231.30 |
| 7 purchase totals = | $926.67 | $1,015.1958 | $1,015.20 | $1,015.20 | $1,015.30 | |