| 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 | $188.29 | 13.679% | $214.0462 | $214.05 | $214.05 | $214.00 |
| Purchase #2 | $195.25 | 6.623% | $208.1814 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $194.79 | 5.774% | $206.0372 | $206.04 | $206.05 | $206.00 |
| Purchase #4 | $60.58 | 11.650% | $67.6376 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $201.78 | 13.269% | $228.5542 | $228.55 | $228.55 | $228.60 |
| Purchase #6 | $90.45 | 13.385% | $102.5567 | $102.56 | $102.55 | $102.60 |
| Purchase #7 | $7.53 | 7.104% | $8.0649 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $938.67 | $1,035.0782 | $1,035.08 | $1,035.10 | $1,035.10 | |