| 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 | $174.87 | 9.782% | $191.9758 | $191.98 | $192.00 | $192.00 |
| Purchase #2 | $111.29 | 5.425% | $117.3275 | $117.33 | $117.35 | $117.30 |
| Purchase #3 | $169.67 | 12.707% | $191.23 | $191.23 | $191.25 | $191.20 |
| Purchase #4 | $170.38 | 4.869% | $178.6758 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $9.72 | 8.300% | $10.5268 | $10.53 | $10.55 | $10.50 |
| Purchase #6 | $130.90 | 5.164% | $137.6597 | $137.66 | $137.65 | $137.70 |
| Purchase #7 | $190.64 | 12.317% | $214.1211 | $214.12 | $214.10 | $214.10 |
| 7 purchase totals = | $957.47 | $1,041.5167 | $1,041.53 | $1,041.60 | $1,041.50 | |