| 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 | $199.58 | 9.718% | $218.9752 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $61.45 | 7.174% | $65.8584 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $244.56 | 8.469% | $265.2718 | $265.27 | $265.25 | $265.30 |
| Purchase #4 | $110.92 | 8.811% | $120.6932 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $68.97 | 5.266% | $72.602 | $72.60 | $72.60 | $72.60 |
| Purchase #6 | $246.84 | 5.104% | $259.4387 | $259.44 | $259.45 | $259.40 |
| Purchase #7 | $162.69 | 13.520% | $184.6857 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $1,095.01 | $1,187.5250 | $1,187.53 | $1,187.55 | $1,187.60 | |