| 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 | $208.98 | 6.405% | $222.3652 | $222.37 | $222.35 | $222.40 |
| Purchase #2 | $179.78 | 5.537% | $189.7344 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $100.43 | 3.551% | $103.9963 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $52.81 | 5.540% | $55.7357 | $55.74 | $55.75 | $55.70 |
| Purchase #5 | $12.67 | 12.486% | $14.252 | $14.25 | $14.25 | $14.30 |
| Purchase #6 | $195.85 | 5.250% | $206.1321 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $210.54 | 8.391% | $228.2064 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $961.06 | $1,020.4221 | $1,020.43 | $1,020.45 | $1,020.40 | |