| 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 | $187.83 | 6.616% | $200.2568 | $200.26 | $200.25 | $200.30 |
| Purchase #2 | $70.71 | 4.395% | $73.8177 | $73.82 | $73.80 | $73.80 |
| Purchase #3 | $31.76 | 11.704% | $35.4772 | $35.48 | $35.50 | $35.50 |
| Purchase #4 | $15.85 | 13.199% | $17.942 | $17.94 | $17.95 | $17.90 |
| Purchase #5 | $221.33 | 11.486% | $246.752 | $246.75 | $246.75 | $246.80 |
| Purchase #6 | $166.53 | 3.616% | $172.5517 | $172.55 | $172.55 | $172.60 |
| Purchase #7 | $86.61 | 11.652% | $96.7018 | $96.70 | $96.70 | $96.70 |
| 7 purchase totals = | $780.62 | $843.4992 | $843.50 | $843.50 | $843.60 | |