| 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 | $90.81 | 8.407% | $98.4444 | $98.44 | $98.45 | $98.40 |
| Purchase #2 | $191.62 | 3.801% | $198.9035 | $198.90 | $198.90 | $198.90 |
| Purchase #3 | $9.96 | 7.105% | $10.6677 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $152.80 | 6.117% | $162.1468 | $162.15 | $162.15 | $162.10 |
| Purchase #5 | $106.65 | 5.610% | $112.6331 | $112.63 | $112.65 | $112.60 |
| Purchase #6 | $99.50 | 10.233% | $109.6818 | $109.68 | $109.70 | $109.70 |
| Purchase #7 | $217.36 | 6.332% | $231.1232 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $868.70 | $923.6005 | $923.59 | $923.60 | $923.50 | |