| 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 | $38.70 | 11.601% | $43.1896 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $181.57 | 5.792% | $192.0865 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $37.27 | 5.405% | $39.2844 | $39.28 | $39.30 | $39.30 |
| Purchase #4 | $173.99 | 11.869% | $194.6409 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $82.75 | 12.862% | $93.3933 | $93.39 | $93.40 | $93.40 |
| Purchase #6 | $198.59 | 3.837% | $206.2099 | $206.21 | $206.20 | $206.20 |
| Purchase #7 | $9.75 | 9.165% | $10.6436 | $10.64 | $10.65 | $10.60 |
| 7 purchase totals = | $722.62 | $779.4482 | $779.44 | $779.50 | $779.40 | |